:root{--color-bg: #FAF7F2;--color-surface: #FFFFFF;--color-surface-2: #F2EDE4;--color-ink: #1A1A1F;--color-ink-soft: #55555E;--color-ink-3: #8A8A93;--color-line: rgba(26, 26, 31, .08);--color-primary: #1A1A1F;--color-on-primary: #FAF7F2;--color-moss: #5F7A4A;--color-on-moss: #FFFFFF;--color-accent: #5F7A4A;--color-accent-soft: #ECF0E6;--color-signal-yellow: #F2B705;--color-seal: #C8402F;--color-sky: #4A6B8A;--color-focus: #4A6B8A;--color-status-draft: #8a857c;--color-status-submitted: #5F7A4A;--color-status-quiet: #9a948a;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--space-8: 64px;--font-display: "Shippori Mincho", Georgia, "Times New Roman", serif;--font-sans: "Inter", "Noto Sans", "Noto Sans Khmer", "Khmer OS", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-khmer: "Noto Sans Khmer", "Khmer OS", var(--font-sans);--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--text-sm: .8125rem;--text-base: 1rem;--text-lg: 1.0625rem;--text-xl: 1.375rem;--text-2xl: 1.875rem;--text-3xl: 2.125rem;--leading: 1.55;--leading-khmer: 1.9;--radius-sm: 12px;--radius: 16px;--radius-lg: 20px;--radius-xl: 24px;--shadow: 0 1px 2px rgba(26, 26, 31, .04), 0 1px 1px rgba(26, 26, 31, .03);--shadow-sheet: 0 12px 32px rgba(26, 26, 31, .1), 0 2px 6px rgba(26, 26, 31, .06);--tap-min: 48px;--content-max: 600px}@font-face{font-family:Noto Sans Khmer;font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/noto-sans-khmer.woff2) format("woff2");unicode-range:U+1780-17FF,U+19E0-19FF,U+200C-200D,U+25CC}@font-face{font-family:Shippori Mincho;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/shippori-mincho-500.woff2) format("woff2")}@font-face{font-family:Shippori Mincho;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/shippori-mincho-600.woff2) format("woff2")}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/jetbrains-mono-400.woff2) format("woff2")}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/jetbrains-mono-500.woff2) format("woff2")}*{box-sizing:border-box}html,body{margin:0;background:var(--color-bg);color:var(--color-ink);font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading);-webkit-font-smoothing:antialiased}:lang(km){font-family:var(--font-khmer);line-height:var(--leading-khmer)}#app{max-width:var(--content-max);margin:0 auto;padding:var(--space-5) var(--space-4) var(--space-7);min-height:100vh}h1{font-size:var(--text-xl);font-weight:650;margin:0 0 var(--space-4)}h2{font-size:var(--text-lg);font-weight:600;margin:var(--space-5) 0 var(--space-3)}a{color:var(--color-accent)}.card{display:block;width:100%;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:var(--space-5);margin-bottom:var(--space-4);text-align:left;text-decoration:none;color:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:var(--tap-min);width:100%;padding:0 var(--space-5);border:none;border-radius:var(--radius-sm);background:var(--color-accent);color:#fff;font-size:var(--text-base);font-weight:600;cursor:pointer}.btn.secondary{background:var(--color-surface-2);color:var(--color-ink)}.btn:disabled{opacity:.5;cursor:default}label{display:block;font-weight:600;margin:var(--space-4) 0 var(--space-1)}.hint{color:var(--color-ink-soft);font-size:var(--text-sm);font-weight:400;margin:0 0 var(--space-2)}input,select,textarea{width:100%;min-height:var(--tap-min);padding:var(--space-3) var(--space-4);border:1px solid var(--color-line);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-ink);font:inherit}textarea{min-height:120px;resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid var(--color-focus);outline-offset:1px}.chip{display:inline-block;padding:2px var(--space-3);border-radius:999px;font-size:var(--text-sm);background:var(--color-surface-2);color:var(--color-status-draft)}.chip.approved{background:var(--color-accent);color:#fff}.grade-field{margin:var(--space-2) 0}.grade-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.chip-check{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;background:var(--color-surface-2);color:var(--color-ink-soft);font-size:var(--text-sm);cursor:pointer}.chip-check input{margin:0}.chip-check.on,.chip-check:has(input:checked){background:var(--color-accent-soft);color:var(--color-status-submitted)}.cal-row{display:flex;gap:var(--space-3);align-items:baseline;padding:var(--space-2) 0;border-bottom:1px solid var(--color-line)}.cal-date{flex:0 0 auto;font-variant-numeric:tabular-nums;color:var(--color-ink-soft);font-size:var(--text-sm);min-width:56px}.cal-label{flex:1 1 auto}.cal-row.removed{opacity:.7}.cal-changed{font-size:.6875rem;margin:-6px 0 var(--space-2)}.linkbtn{flex:0 0 auto;background:none;border:none;padding:var(--space-1) var(--space-2);color:var(--color-accent);font:inherit;font-size:var(--text-sm);cursor:pointer}.btn.sm{width:auto;min-height:40px;padding:0 var(--space-4);font-size:var(--text-sm)}.cal-edit{display:flex;flex-direction:column;gap:var(--space-2);padding:var(--space-3) 0;border-bottom:1px solid var(--color-line)}.row-actions{display:flex;gap:var(--space-2);align-items:center;flex-wrap:wrap}.toast{display:flex;gap:var(--space-2);align-items:center;background:var(--color-surface-2);color:var(--color-ink);padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);margin-bottom:var(--space-4)}.toast[hidden]{display:none}.board-col{margin-bottom:var(--space-4)}.board-col h2{margin-bottom:var(--space-3)}.proj-card{padding:var(--space-4)}.proj-card .rename-input{margin-bottom:var(--space-2)}.proj-move{width:auto;min-width:120px;min-height:40px;padding:var(--space-2) var(--space-3)}.empty{color:var(--color-ink-soft);padding:var(--space-5) 0}.error{color:var(--color-ink);background:var(--color-surface-2);padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm)}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-5)}.rate-row{padding:var(--space-2) 0;border-bottom:1px solid var(--color-line)}.rate-row:last-of-type{border-bottom:0}.rate-label{font-size:var(--text-sm);margin-bottom:var(--space-1)}.rate-chips{display:flex;gap:var(--space-1);flex-wrap:wrap}.rate-chip{min-width:40px;min-height:40px;padding:0 var(--space-2);border:1px solid var(--color-line);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-ink-soft);font:inherit;font-size:var(--text-sm);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.rate-chip.on{background:var(--color-accent);border-color:var(--color-accent);color:#fff}span.rate-chip{cursor:default}.obs-comment{min-height:60px}.quote-card{padding:var(--space-4) var(--space-3);margin:var(--space-3) 0 var(--space-4);text-align:center;border-top:1px solid var(--color-line);border-bottom:1px solid var(--color-line)}.quote-text{margin:0 0 var(--space-2);font-size:var(--text-lg);line-height:1.6;font-style:italic;color:var(--color-ink)}.quote-ref{margin:0;font-size:var(--text-sm);color:var(--color-ink-soft);letter-spacing:.06em}.banner-recording{position:sticky;top:0;z-index:10;padding:var(--space-2) var(--space-3);background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-sm);color:var(--color-ink-soft);font-size:var(--text-sm);margin-bottom:var(--space-3)}@media print{.no-print,.topbar,.toast{display:none!important}body{background:#fff}.card{border:1px solid #ccc;box-shadow:none;break-inside:avoid}a.card{color:inherit;text-decoration:none}input,textarea{border:0;padding:0;background:none;resize:none}}h1{font-family:var(--font-display);font-weight:500;font-size:var(--text-2xl);line-height:1.15;letter-spacing:-.01em;margin:0 0 var(--space-5)}h2{font-family:var(--font-sans);font-size:var(--text-lg);font-weight:600;letter-spacing:-.005em;margin:var(--space-5) 0 var(--space-3)}.eyebrow{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--color-ink-3)}.wordmark{font-family:var(--font-display);font-weight:500;font-size:2.25rem;line-height:1;letter-spacing:-.01em;display:inline-flex;align-items:flex-start;gap:7px;background:linear-gradient(105deg,#1a1a1f 0% 36%,#c8402f 45%,#f2b705,#c8402f 55%,#1a1a1f 64% 100%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:eden-shimmer 7s linear infinite}.wordmark .cross{width:.32em;height:.46em;margin-top:.16em;background:var(--color-seal);-webkit-text-fill-color:initial;clip-path:polygon(40% 0,60% 0,60% 30%,100% 30%,100% 50%,60% 50%,60% 100%,40% 100%,40% 50%,0 50%,0 30%,40% 30%)}@keyframes eden-shimmer{0%{background-position:185% 50%}to{background-position:-85% 50%}}@media (prefers-reduced-motion: reduce){.wordmark{animation:none}}a,.linkbtn{color:var(--color-sky)}.linkbtn.quiet{color:var(--color-ink-soft)}.btn{min-height:54px;border-radius:var(--radius-sm);background:var(--color-primary);color:var(--color-on-primary);font-weight:600;transition:background .12s cubic-bezier(.22,.61,.36,1)}@media (hover: hover){.btn:hover{background:#34343c}}.btn:active{transform:scale(.99);transition-duration:80ms}.btn.moss{background:var(--color-moss);color:var(--color-on-moss)}@media (hover: hover){.btn.moss:hover{background:#546c41}}.btn.secondary,.btn.ghost{background:var(--color-surface);color:var(--color-ink);border:1px solid var(--color-line)}@media (hover: hover){.btn.secondary:hover,.btn.ghost:hover{background:var(--color-surface-2)}}.pill-btn{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;background:var(--color-surface);border:1px solid rgba(26,26,31,.1);border-radius:999px;padding:8px 16px;color:var(--color-ink-soft);font-size:var(--text-sm);font-weight:500;cursor:pointer;box-shadow:var(--shadow);text-decoration:none}@media (hover: hover){.pill-btn:hover{border-color:#1a1a1f40;color:var(--color-ink)}}.card{border-radius:var(--radius)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-sky);box-shadow:0 0 0 3px #e6ecf2}.chip{background:var(--color-surface-2);color:var(--color-status-draft);font-weight:600}.chip.submitted{background:var(--color-accent-soft);color:var(--color-status-submitted)}.chip.approved{background:var(--color-moss);color:#fff}.chip.holiday{background:#e7efe7;color:#4d6a4d}.chip.test{background:#f2e9e2;color:#8a6a52}.chip.event{background:var(--color-surface-2);color:var(--color-ink-soft)}.chip.teaching{background:#e8eef2;color:#4f6678}.chip.training{background:#f0e9f2;color:#6a5478}.chip.level{background:#e6ecf2;color:var(--color-sky)}.chip.key{box-shadow:inset 0 0 0 1px var(--color-accent)}.rate-label{font-size:var(--text-sm);margin-bottom:var(--space-2);line-height:1.4}.rate-chips{display:flex;gap:6px;flex-wrap:nowrap}.rate-chip{flex:1 1 0;min-width:0;height:44px;padding:0;border:1px solid var(--color-line);border-radius:10px;background:var(--color-surface);color:var(--color-ink-3);font-size:var(--text-base);font-weight:600;cursor:pointer}.rate-chip.on{background:var(--color-moss);border-color:var(--color-moss);color:#fff}.stage-prompt{margin:0;color:#b0aeb4;font-size:var(--text-sm);line-height:1.55;font-style:italic}#first-hint.card,.first-hint{background:#fef6d7;border:1px solid rgba(242,183,5,.4)}.first-hint .first-hint-title{font-weight:600}.seigaiha{height:30px;margin:var(--space-2) 0 var(--space-4);background:url(/seigaiha.svg) repeat-x center / 60px 30px;opacity:.4}.quote-text{font-family:var(--font-display);font-style:italic;color:var(--color-ink-3)}.banner-recording{display:flex;align-items:center;gap:10px;background:#f7e9e6;border:0;border-radius:var(--radius-sm);padding:var(--space-3) var(--space-4);color:#8a4b40}.banner-recording strong{color:var(--color-seal)}.rec-dot{width:11px;height:11px;border-radius:999px;background:var(--color-seal);flex:0 0 auto;animation:eden-rec 1.4s ease-in-out infinite}@keyframes eden-rec{0%,to{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}@media (prefers-reduced-motion: reduce){.rec-dot{animation:none}}.coach-turn{max-width:88%;align-self:flex-start}.coach-turn .coach-name{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--color-ink-3);margin-bottom:6px}.coach-turn .coach-text{font-family:var(--font-display);font-size:1.1875rem;line-height:1.5;margin:0;color:var(--color-ink);text-wrap:pretty}.me-bubble{max-width:82%;align-self:flex-end;background:var(--color-ink);color:var(--color-bg);border-radius:18px 18px 4px;padding:14px 18px;font-size:var(--text-base);line-height:1.5}.turns{display:flex;flex-direction:column;gap:18px;margin-bottom:var(--space-5)}.decided{border-top:1px solid var(--color-line);padding-top:18px;margin-bottom:var(--space-5)}.decided-title{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--color-moss);margin-bottom:var(--space-3)}.decided-chip{display:flex;gap:10px;align-items:baseline;background:var(--color-accent-soft);border-radius:12px;padding:12px 14px;margin-bottom:8px}.decided-chip .cell{font-size:var(--text-sm);font-weight:700;color:var(--color-moss);flex:0 0 auto}.decided-chip .what{font-size:var(--text-sm);color:#3f5333;line-height:1.45}.escape-typing{text-align:center;margin-top:20px}.escape-typing button{background:none;border:none;cursor:pointer;font-size:var(--text-sm);color:var(--color-ink-3);padding:8px}@media (hover: hover){.escape-typing button:hover{color:var(--color-ink)}}.coaching-reads{background:#eef2f6;border-radius:var(--radius);padding:18px 20px}.coaching-reads .read-row{display:flex;align-items:center;gap:10px;font-size:var(--text-base);color:#3f5468;padding:4px 0}.coaching-reads .remove-line{border-top:1px solid rgba(74,107,138,.18);margin-top:var(--space-3);padding-top:var(--space-3)}.sync-chip{display:inline-flex;align-items:center;gap:6px;font-size:.75rem;color:var(--color-ink-3);white-space:nowrap}.sync-chip:not(.active){display:none}.sync-chip .dot{width:7px;height:7px;border-radius:999px;background:var(--color-moss)}.sync-chip.saving .dot{background:var(--color-signal-yellow)}.fork-card{display:block;width:100%;text-align:left;border-radius:var(--radius-xl);padding:var(--space-6);margin-bottom:var(--space-4)}.fork-card .fork-title{font-family:var(--font-display);font-size:1.5rem;letter-spacing:-.01em;margin:0 0 var(--space-3)}.fork-card .fork-sub{margin:0;color:var(--color-ink-soft);font-size:var(--text-base);line-height:1.5}.fork-card .fork-rec{margin:8px 0 0;color:var(--color-moss);font-size:var(--text-sm)}.cal-row .linkbtn,.cal-edit .row-actions .linkbtn{min-height:40px;display:inline-flex;align-items:center}@media (min-width: 980px){.lead-wide{max-width:1000px}.lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)}}.topbar.sticky,.bottom-nav{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}@media print{html,body{background:#fff!important}.pill-btn,.btn,.topbar,.bottom-nav,.toast,.no-print,#eden-nav{display:none!important}body.has-chrome{padding-left:0!important}[class*=card]{box-shadow:none!important;border:1px solid #ccc;break-inside:avoid}}#eden-nav{display:none}@media (min-width: 980px){body.has-chrome{padding-left:264px}body.has-chrome #app{max-width:640px;padding:48px 56px 80px}body.has-chrome #app.lead-wide{max-width:1000px}body.has-chrome #eden-nav{display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;width:264px;z-index:20;overflow:auto;background:var(--color-surface);border-right:1px solid var(--color-line);padding:32px 20px}}#eden-nav .wordmark{font-size:1.875rem;margin-bottom:var(--space-6)}.eden-nav-group{font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--color-ink-3);padding:0 12px;margin:var(--space-5) 0 var(--space-2)}.eden-nav-item{display:flex;align-items:center;gap:12px;width:100%;border-radius:10px;padding:11px 12px;margin-bottom:2px;font-size:var(--text-base);font-weight:500;color:var(--color-ink-soft);text-decoration:none}.eden-nav-item:before{content:"";width:6px;height:6px;border-radius:999px;background:var(--color-line);flex:0 0 auto}@media (hover: hover){.eden-nav-item:hover{background:var(--color-surface-2);color:var(--color-ink)}}.eden-nav-item.active{background:var(--color-surface-2);color:var(--color-ink);font-weight:600}.eden-nav-item.active:before{background:var(--color-seal)}.eden-nav-foot{margin-top:auto;border-top:1px solid var(--color-line);padding-top:var(--space-4)}.eden-nav-foot .name{font-size:var(--text-sm);font-weight:600}.eden-nav-foot .role{font-size:.75rem;color:var(--color-ink-3);margin-bottom:var(--space-2)}.eden-nav-foot button{background:none;border:none;padding:0;cursor:pointer;font:inherit;font-size:.75rem;color:var(--color-sky);text-decoration:underline;text-underline-offset:2px}#eden-pilot{padding:calc(var(--space-2) + env(safe-area-inset-top,0px)) var(--space-4) var(--space-2);background:var(--color-surface-2);color:var(--color-ink);border-bottom:1px solid var(--color-line);font-size:var(--text-sm);line-height:1.45;text-align:center}@media print{#eden-pilot{display:none!important}}.home-util{display:flex;justify-content:flex-end;gap:16px;margin-bottom:var(--space-4);font-size:var(--text-sm)}@media (min-width: 980px){body.has-chrome .home-util{display:none}}.home-primary{border-radius:var(--radius-lg);padding:var(--space-6)}.home-primary .hp-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:var(--space-3)}.home-primary .hp-viewweek{font-size:var(--text-sm);font-weight:600;white-space:nowrap}.home-primary .hp-title{font-family:var(--font-display);font-weight:500;font-size:var(--text-xl);line-height:1.15;letter-spacing:-.01em;margin:0 0 6px}.home-primary .hp-sub{margin:0 0 var(--space-5);color:var(--color-ink-soft);font-size:var(--text-sm)}.home-primary .hp-nextkey{margin:calc(-1 * var(--space-4)) 0 var(--space-4);font-size:var(--text-sm)}.ref-list{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-bottom:var(--space-6)}.ref-row{display:flex;align-items:center;gap:14px;padding:16px 20px;text-decoration:none;color:inherit}.ref-row+.ref-row{border-top:1px solid var(--color-line)}@media (hover: hover){.ref-row:hover{background:var(--color-surface-2)}}.ref-row .ref-text{flex:1 1 auto;min-width:0}.ref-row .label{font-size:var(--text-base);font-weight:600;display:block}.ref-row .sub{font-size:var(--text-sm);color:var(--color-ink-3);display:block}.ref-row .chev{margin-left:auto;color:var(--color-ink-3)}.plan-print{display:none}.plan-field{margin-bottom:var(--space-4)}.plan-field:last-child{margin-bottom:0}.plan-field strong{display:block;font-size:var(--text-sm);color:var(--color-ink-soft);margin-bottom:4px}.plan-field p{margin:0}.plan-objectives{border-bottom:1px solid var(--color-line);padding-bottom:var(--space-4);margin-bottom:var(--space-4)}.plan-proc-title{margin-top:0}.plan-steps{margin-top:var(--space-2)}.step-block{padding:var(--space-4) 0;border-top:1px solid var(--color-line)}.step-block:first-child{border-top:0;padding-top:var(--space-2)}.step-title{font-weight:600;font-size:var(--text-base);margin-bottom:6px}.step-title .step-n{font-family:var(--font-display);color:var(--color-seal);font-weight:600;margin-right:5px}.step-content{margin:0;line-height:1.55}.step-content.hint{color:var(--color-ink-3);font-style:italic}.cell-box{background:var(--color-accent-soft);border-radius:12px;padding:12px 14px;margin-top:10px}.cell-box .cell-label{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-moss);margin-bottom:4px}.cell-box p{margin:0;line-height:1.5}.plan-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:var(--text-sm)}.plan-table th{text-align:left;font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-ink-3);padding:4px 8px;border:1px solid var(--color-line);background:var(--color-surface-2)}.plan-table td{border:1px solid var(--color-line);padding:6px 8px;vertical-align:top}.plan-table .step-head{background:var(--color-surface-2);font-weight:600;color:var(--color-ink)}.plan-table .td-teacher p{margin:0 0 4px}.plan-table .td-teacher p:last-child{margin-bottom:0}.plan-table .td-student{background:repeating-linear-gradient(transparent,transparent 21px,var(--color-line) 22px)}.plan-table .td-sub{margin-top:6px}.plan-table .td-sub strong{display:block;font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-moss);margin-bottom:2px}.plan-table .td-sub p{margin:0}.plan-sign{margin-top:var(--space-5);padding-top:var(--space-4);border-top:1px solid var(--color-line);font-size:var(--text-sm);color:var(--color-ink-soft)}@media print{.plan-screen{display:none!important}.plan-print{display:block!important}.plan-table th,.plan-table td{border-color:#999!important}.plan-table th,.plan-table .step-head{background:#f0f0f0!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}.plan-table .td-student{background:repeating-linear-gradient(transparent,transparent 21px,#ccc 22px)!important}}textarea{min-height:96px}#prior,#misconception,#cfu,#materials,.step-box{min-height:80px}.obs-comment{min-height:52px}.step-box{border-left:2px solid var(--color-accent-soft);border-top-left-radius:4px;border-bottom-left-radius:4px}.step-label{margin-top:var(--space-3)}#obsroot .card{padding:var(--space-4);margin-bottom:var(--space-3)}#obsroot h2{margin:0 0 var(--space-2)}#obsroot .rate-row{padding:6px 0}#obsroot .rate-label{margin-bottom:6px}.lead-wide .card{padding:var(--space-4);margin-bottom:var(--space-3)}.status-summary{margin:0 0 var(--space-5);color:var(--color-ink-soft);font-size:var(--text-sm)}.status-group{margin-bottom:var(--space-5)}.status-group-label{display:block;margin-bottom:var(--space-2)}.status-list{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.status-row{display:flex;align-items:center;gap:var(--space-3);padding:13px var(--space-4);text-decoration:none;color:inherit}.status-row+.status-row{border-top:1px solid var(--color-line)}.status-row .sr-main{flex:1 1 auto;min-width:0;font-size:var(--text-sm);line-height:1.45}.status-row .sr-chip{flex:0 0 auto}@media (hover: hover){a.status-row:hover{background:var(--color-surface-2)}}.obs-actions{position:sticky;bottom:0;z-index:5;margin:var(--space-5) calc(-1 * var(--space-4)) 0;padding:var(--space-3) var(--space-4) calc(var(--space-3) + env(safe-area-inset-bottom,0px));background:var(--color-bg);border-top:1px solid var(--color-line)}@media print{.obs-actions{display:none!important}}.eden-nav-cta{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:var(--space-4);padding:12px;border-radius:10px;background:var(--color-primary);color:var(--color-on-primary);font-weight:600;font-size:var(--text-base);text-decoration:none}@media (hover: hover){.eden-nav-cta:hover{background:#34343c}}.eden-nav-cta.active{background:#34343c}.eden-nav-group.lead{color:var(--color-seal)}#eden-tabbar{display:none}@media (max-width: 979px){body.has-chrome #eden-tabbar{display:block}body.has-chrome #app{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px) + var(--space-4))}}.tabrow{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;align-items:stretch;background:var(--color-surface);border-top:1px solid var(--color-line);padding-bottom:env(safe-area-inset-bottom,0px)}.tab{flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:56px;padding:8px 4px;background:none;border:none;border-top:2px solid transparent;cursor:pointer;color:var(--color-ink-3);font:inherit;font-size:.75rem;font-weight:600;text-decoration:none}.tab.active{color:var(--color-ink);border-top-color:var(--color-seal)}.tab .tab-label{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-sheet-backdrop{position:fixed;inset:0;z-index:19;background:#1a1a1f52}.nav-sheet-backdrop[hidden]{display:none}.nav-sheet{position:fixed;left:0;right:0;bottom:0;z-index:21;max-height:76vh;overflow:auto;background:var(--color-surface);border-radius:var(--radius-xl) var(--radius-xl) 0 0;box-shadow:var(--shadow-sheet);padding:var(--space-5) var(--space-4) calc(72px + env(safe-area-inset-bottom,0px))}.nav-sheet[hidden]{display:none}.nav-sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-3)}@media print{#eden-tabbar{display:none!important}}.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:var(--space-4);font-size:var(--text-sm)}.breadcrumb a{color:var(--color-ink-soft);text-decoration:none}@media (hover: hover){.breadcrumb a:hover{color:var(--color-ink);text-decoration:underline}}.breadcrumb .sep{color:var(--color-ink-3)}.breadcrumb .current{color:var(--color-ink);font-weight:600}.context-bar{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 var(--space-4)}.context-pill{display:inline-flex;align-items:center;gap:6px;background:var(--color-surface);border:1px solid var(--color-line);border-radius:999px;padding:6px 12px;font-size:var(--text-sm);color:var(--color-ink-soft);text-decoration:none}@media (hover: hover){a.context-pill:hover{border-color:#1a1a1f40;color:var(--color-ink)}}.related{margin-top:var(--space-5)}.related-title{font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--color-ink-3);margin:0 0 var(--space-2);padding:0 4px}.seg{display:flex;gap:4px;background:var(--color-surface-2);border-radius:var(--radius-sm);padding:4px;margin-bottom:var(--space-4)}.seg-btn{flex:1 1 0;min-height:40px;padding:0 var(--space-3);border:none;border-radius:10px;background:none;color:var(--color-ink-soft);font:inherit;font-size:var(--text-sm);font-weight:600;cursor:pointer}.seg-btn.on{background:var(--color-surface);color:var(--color-ink);box-shadow:var(--shadow)}.cal-nav{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-4)}.cal-nav .cal-period{flex:1 1 auto;font-weight:600;font-size:var(--text-base)}.cal-nav .pill-btn[data-nav=prev],.cal-nav .pill-btn[data-nav=next]{min-width:40px;justify-content:center}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.cal-head{text-align:center;font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-ink-3);padding:4px 0}.cal-cell{position:relative;display:flex;flex-direction:column;align-items:center;gap:3px;min-height:56px;padding:6px 2px;border:1px solid var(--color-line);border-radius:10px;background:var(--color-surface);color:var(--color-ink);font:inherit;cursor:pointer}.cal-cell.adjacent{background:var(--color-bg);color:var(--color-ink-3)}.cal-cell.is-today{border-color:var(--color-signal-yellow);box-shadow:inset 0 0 0 1px var(--color-signal-yellow)}.cal-cell-date{font-size:var(--text-sm);font-weight:600;font-variant-numeric:tabular-nums}.cal-cell-dots{display:flex;flex-wrap:wrap;gap:2px;justify-content:center;min-height:6px}.cal-more{font-size:.5625rem;color:var(--color-ink-3)}.cal-dot{width:6px;height:6px;border-radius:999px;background:var(--color-ink-3)}.cal-dot.holiday{background:#4d6a4d}.cal-dot.test{background:#8a6a52}.cal-dot.event{background:var(--color-ink-3)}.cal-dot.teaching{background:#4f6678}@media (hover: hover){.cal-cell:hover{border-color:var(--color-sky)}}.cal-span-seg{position:absolute;height:5px;pointer-events:none}.cal-span-seg.seg-start{left:3px;right:-2px;border-radius:3px 0 0 3px}.cal-span-seg.seg-end{left:-2px;right:3px;border-radius:0 3px 3px 0}.cal-span-seg.seg-mid{left:-2px;right:-2px}.cal-span-seg.seg-single{left:3px;right:3px;border-radius:3px}.cal-span-seg.holiday{background:#4d6a4d}.cal-span-seg.test{background:#8a6a52}.cal-span-seg.event{background:var(--color-ink-3)}.cal-span-seg.teaching{background:#4f6678}.cal-span-seg.key{box-shadow:inset 0 0 0 1px var(--color-accent)}.cal-week-spans{margin-bottom:var(--space-3)}.cal-week-spans .cal-row:last-child{border-bottom:0}.cal-week{display:flex;flex-direction:column;gap:var(--space-3);margin-bottom:var(--space-4)}.cal-day{border:1px solid var(--color-line);border-radius:var(--radius);padding:var(--space-3) var(--space-4);background:var(--color-surface)}.cal-day.is-today{border-color:var(--color-signal-yellow)}.cal-day-h{font-size:var(--text-sm);font-weight:700;color:var(--color-ink-soft);margin:0 0 var(--space-2)}.cal-day .cal-row:last-child{border-bottom:0}.cal-day-empty{margin:0;color:var(--color-ink-3)}.cal-lessons{margin-top:var(--space-4)}.cal-strip{display:flex;flex-direction:column;gap:4px}.cal-strip-row{display:flex;align-items:baseline;gap:var(--space-3);width:100%;text-align:left;padding:10px var(--space-4);border:1px solid var(--color-line);border-radius:10px;background:var(--color-surface);font:inherit;cursor:pointer}.cal-strip-row.is-current{border-color:var(--color-signal-yellow);box-shadow:inset 0 0 0 1px var(--color-signal-yellow)}.cal-strip-wk{flex:0 0 auto;font-weight:600;font-size:var(--text-sm);min-width:64px}.cal-strip-range{flex:0 0 auto;font-size:var(--text-sm);color:var(--color-ink-3);min-width:92px;font-variant-numeric:tabular-nums}.cal-strip-chips{flex:1 1 auto;display:flex;flex-wrap:wrap;gap:4px}.cal-strip-chips .chip{font-size:.6875rem}@media (hover: hover){.cal-strip-row:hover{border-color:var(--color-sky)}}.cal-year{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-3)}@media (min-width: 720px){.cal-year{grid-template-columns:repeat(3,1fr)}}.mini-month{display:block;width:100%;text-align:left;border:1px solid var(--color-line);border-radius:var(--radius);padding:var(--space-3);background:var(--color-surface);font:inherit;cursor:pointer}.mini-month-h{display:block;font-size:var(--text-sm);font-weight:600;margin-bottom:6px}.mini-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}.cal-mini-day{aspect-ratio:1 / 1;border-radius:2px;background:transparent}.cal-mini-day.out{opacity:0}.cal-mini-day.cal-mini-on{background:var(--color-ink-3)}.cal-mini-day.cal-mini-on.holiday{background:#4d6a4d}.cal-mini-day.cal-mini-on.test{background:#8a6a52}.cal-mini-day.cal-mini-on.event{background:var(--color-ink-3)}.cal-mini-day.cal-mini-on.teaching{background:#4f6678}.cal-mini-day.is-today{outline:1.5px solid var(--color-signal-yellow);outline-offset:-1px}.cal-mini-day.cal-mini-key{box-shadow:0 0 0 1.5px var(--color-accent)}@media (hover: hover){.mini-month:hover{border-color:var(--color-sky)}}.cal-keylist{margin-top:var(--space-4);display:flex;flex-direction:column;gap:6px}.cal-keylist-h{font-size:var(--text-sm);font-weight:700;color:var(--color-ink-soft);margin:0}.cal-keylist .chip.key{align-self:flex-start}.cal-manage{margin-top:var(--space-6);border-top:1px solid var(--color-line);padding-top:var(--space-3)}.cal-manage>summary{cursor:pointer;font-size:var(--text-sm);font-weight:600;color:var(--color-ink-soft);padding:var(--space-2) 0}.cal-manage h2,.cal-manage h3{font-size:var(--text-sm);font-weight:700;color:var(--color-ink-soft);margin:var(--space-4) 0 var(--space-2)}.wk-lesson{display:flex;flex-direction:column;gap:6px}.wk-open{text-decoration:none;color:inherit}.wk-class{font-size:var(--text-sm);color:var(--color-sky);text-decoration:none;align-self:flex-start}@media (hover: hover){.wk-class:hover{text-decoration:underline}}.cls-wk{font-size:var(--text-sm);font-weight:700;color:var(--color-ink-soft);margin:var(--space-4) 0 var(--space-2)}.frames{margin:0 0 var(--space-4);border:1px solid var(--color-line);border-radius:var(--radius);background:var(--color-surface);padding:var(--space-3) var(--space-4)}.frames>summary{cursor:pointer;font-weight:600;font-size:var(--text-sm);color:var(--color-ink-soft)}.frames-list{margin:var(--space-2) 0 0;padding-left:18px}.frames-list li{margin:4px 0;font-size:var(--text-sm);line-height:1.5;color:var(--color-ink)}.frames-list strong{color:var(--color-seal)}.weekhead{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;margin:var(--space-2) 0 var(--space-3)}.classpick{font:inherit;font-weight:600;padding:6px 10px;border-radius:var(--radius-sm);border:1px solid var(--color-line);background:var(--color-surface);color:var(--color-ink)}.eyebrow.seal{color:var(--color-seal)}.nodecard .unit{font-family:var(--font-display);font-size:var(--text-xl);margin:4px 0 2px}.nodecard .kv{display:flex;gap:8px;font-size:13px;margin:7px 0;color:var(--color-ink-soft)}.nodecard .kv b{min-width:72px;color:var(--color-ink-3);font-weight:700;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding-top:2px}.nodechips{margin-top:6px;display:flex;flex-wrap:wrap;gap:4px}.chip.moss{background:var(--color-accent-soft);color:var(--color-moss)}.chip.yellow{background:#fbf3d9;color:#8a6d03}.nodenote{margin-top:var(--space-2);font-style:italic}.projbar .projrow{display:flex;justify-content:space-between;align-items:baseline;gap:8px;flex-wrap:wrap}.projbar .big{font-family:var(--font-display);font-size:var(--text-xl)}.projbar .track{height:8px;background:var(--color-surface-2);border-radius:99px;margin:8px 0 6px;overflow:hidden}.projbar .track i{display:block;height:100%;background:var(--color-moss);border-radius:99px}.rm-term{margin:var(--space-4) 0 var(--space-2)}.nodes{position:relative;margin-left:10px;border-left:2px solid var(--color-line);padding-left:18px}.nd{position:relative;padding:9px 0 9px 2px}.nd:before{content:"";position:absolute;left:-25px;top:14px;width:12px;height:12px;border-radius:50%;background:var(--color-surface-2);border:2px solid var(--color-line)}.nd.done:before{background:var(--color-moss);border-color:var(--color-moss)}.nd.now:before{background:var(--color-accent-2, #F2B705);border-color:var(--color-accent-2, #F2B705);box-shadow:0 0 0 4px #fbf3d9}.nd.anchor:before{border-radius:3px;background:var(--color-seal);border-color:var(--color-seal)}.nd .t{font-size:13.5px;font-weight:600}.nd.done .t{color:var(--color-ink-soft)}.nd.anchor .t{color:var(--color-seal)}.nd .s{font-size:11.5px;color:var(--color-ink-3)}.youare{font-size:10.5px;color:#8a6d03;background:#fbf3d9;border-radius:99px;padding:2px 8px;font-weight:700;margin-left:6px;white-space:nowrap}.matcard .matline{font-size:13px;color:var(--color-ink-soft);margin:6px 0 8px}.matlinks{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 4px}.matlinks[hidden]{display:none}.matlink{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:6px 14px;border:1px solid var(--color-line);border-radius:99px;background:var(--color-surface-2);color:var(--color-ink);font-weight:600;font-size:13px;text-decoration:none}.matlink:hover{border-color:var(--color-moss)}.matlink.pending{color:var(--color-ink-3);font-weight:500;background:transparent}.nd .m{display:flex;gap:6px;margin-top:4px}.matmark{font-size:11px;color:var(--color-ink-soft);text-decoration:none;border:1px solid var(--color-line);border-radius:99px;padding:1px 8px;background:var(--color-surface)}.matmark:hover{border-color:var(--color-moss);color:var(--color-ink)}@media print{.matlinks,.nd .m{display:none}}.rescard .res-row{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-top:1px solid var(--color-line)}.rescard .res-row:first-of-type{border-top:none}.rescard .res-row[hidden]{display:none}.res-showall{margin-top:4px}.res-icon{font-size:16px;line-height:1.4;flex-shrink:0}.res-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.res-title{font-size:13.5px;font-weight:600;color:var(--color-ink);text-decoration:none}a.res-title:hover{color:var(--color-moss)}.res-detail{font-size:11.5px;color:var(--color-ink-3)}.res-permission{font-size:11px;color:var(--color-ink-soft);font-style:italic}.res-tick{flex-shrink:0;min-height:32px;padding:4px 12px;border:1px solid var(--color-line);border-radius:99px;background:var(--color-surface-2);color:var(--color-ink);font-weight:600;font-size:12px;cursor:pointer}.res-tick:hover{border-color:var(--color-moss)}.res-tick.active{background:var(--color-moss);border-color:var(--color-moss);color:#fff}@media print{.rescard{display:none}}.coach-card{display:block;text-decoration:none;color:inherit}.coach-card .meta{margin:6px 0}.coach-card.is-dim{opacity:.75}.mapcard label{margin-top:var(--space-3)}.mapcard select,.mapcard input{width:100%}.mapcard .hint{margin-bottom:2px}.dept-inbox .status-list{margin-top:4px}.dept-board{padding:4px 14px}.dept-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:10px 2px}.dept-row+.dept-row{border-top:1px solid var(--color-line)}.dept-row .l{flex:1 1 auto;min-width:0}.dept-row .pct{flex:0 0 auto;font-family:var(--font-display);font-size:var(--text-lg);color:var(--color-ink-soft)}.dept-row .pct.moss{color:var(--color-moss)}.dept-gate{margin-top:2px}.dept-compress{margin-top:4px}.dept-compress summary{cursor:pointer;color:var(--color-sky);font-size:var(--text-sm)}.dept-compress ul{margin:4px 0 0;padding-left:18px}.dept-compress li{font-size:var(--text-sm);color:var(--color-ink-soft)}.dept-week{margin-top:12px}.dept-week summary{cursor:pointer}.dept-links{padding:2px 14px}.linkrow{display:flex;justify-content:space-between;gap:8px;padding:10px 0;text-decoration:none;color:inherit}.linkrow+.linkrow{border-top:1px solid var(--color-line)}.dept-footer{text-align:center;margin-top:10px}.tos-row{display:flex;justify-content:space-between;gap:10px;padding:4px 0;font-size:var(--text-sm)}.tos-violations{margin:4px 0 0;padding-left:18px}.tos-violations li{font-size:var(--text-sm);color:var(--color-ink-soft);margin:4px 0}.blk-card .row-actions{flex-wrap:nowrap}.blk-form textarea{min-height:72px}.blk-hint,.hint{color:var(--color-ink-3)}.blk-instr{font-style:italic;color:var(--color-ink-soft)}.blk-passage-title{font-weight:700;margin:0 0 6px}.blk-passage p{margin:0 0 8px;line-height:1.6}.blk-stem{font-weight:600;margin:0 0 8px}.blk-mcq-opt{display:block;margin:4px 0;font-size:var(--text-sm)}.blk-mcq-opt input{width:auto;min-height:0;margin-right:6px}.blk-gap{display:inline-block;font-weight:600}.blk-line,.blk-line-item .blk-line{border-bottom:1px solid var(--color-line);height:26px;margin:6px 0}.blk-line-item{display:flex;align-items:baseline;gap:8px}.blk-line-item .blk-line{flex:1}.blk-match-row{display:flex;align-items:baseline;gap:10px;margin:6px 0}.blk-match-row .blk-match-line{flex:1;border-bottom:1px solid var(--color-line)}.blk-match-right{margin:8px 0 0 20px;padding:0;list-style:none}.blk-match-right li{font-size:var(--text-sm);margin:3px 0}.blk-match-table{width:100%;border-collapse:collapse;margin:8px 0;font-size:var(--text-sm)}.blk-match-table th,.blk-match-table td{border:1px solid var(--color-ink);padding:6px 10px;text-align:left;vertical-align:top}.blk-match-table th{background:var(--color-surface-2);font-weight:700}.blk-mcq-inline .blk-mcq-opt{display:inline-block;margin:4px 20px 4px 0}.blk-spelling{display:flex;gap:var(--space-6);flex-wrap:wrap}.blk-spelling-col{flex:1 1 160px}.blk-spelling-blank{display:flex;align-items:baseline;gap:8px;margin:10px 0}.blk-spelling-blank .blk-line{flex:1;margin:0;height:auto;border-bottom:1px solid var(--color-line)}.blk-picture-img{max-width:100%;max-height:240px;border-radius:8px;display:block}.blk-caption{font-size:var(--text-sm);color:var(--color-ink-soft);margin-top:4px;font-style:italic}.blk-teacher-note{font-size:var(--text-sm);color:var(--color-moss);margin:0 0 6px}.tp-page{max-width:720px;margin:0 auto var(--space-6);background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius);padding:var(--space-6);font-family:var(--tp-font-en, "Times New Roman", Tinos, "Noto Serif", serif)}.tp-page [lang=km]{font-family:var(--tp-font-km, "Khmer OS Muol Light", Moul, "Khmer OS", Battambang, "Noto Sans Khmer", sans-serif)}.tp-header{text-align:center;border-bottom:2px solid var(--color-ink);padding-bottom:var(--space-3);margin-bottom:var(--space-4)}.tp-logo{max-height:56px;margin-bottom:6px}.tp-schoolname-km{font-size:20pt;line-height:1.3}.tp-schoolname-en{font-weight:700;margin-top:2px}.tp-title{margin:8px 0 4px;font-size:var(--text-xl)}.tp-info-grid{width:100%;max-width:560px;margin:12px auto 0;border-collapse:collapse;text-align:left;font-size:var(--text-sm);table-layout:fixed}.tp-info-grid td{border:1px solid var(--color-ink);padding:5px 10px;overflow:hidden}.tp-col-name{width:42%}.tp-col-sex{width:32%}.tp-col-date{width:26%}.tp-signature{text-align:right;margin:22px 0 0;font-size:var(--text-sm)}.tp-signature-rule{display:block;width:220px;margin:26px 0 0 auto;border-top:1px solid var(--color-ink)}.tp-body{line-height:1.6}.tp-block{margin-bottom:var(--space-4)}.tp-qno{font-weight:700;margin-right:6px}.tp-section{font-weight:700;margin:var(--space-5) 0 var(--space-2)}.tp-section-level2{margin-left:22px}.tp-key-banner{text-align:center;font-weight:700;color:var(--color-seal);border:1px dashed var(--color-seal);border-radius:var(--radius-sm);padding:8px;margin-bottom:var(--space-4)}.tp-key-row{margin:8px 0;font-size:var(--text-sm);line-height:1.5}.tp-key-tags{display:block}.tp-tos-table{width:100%;border-collapse:collapse;margin-top:8px;font-size:var(--text-sm)}.tp-tos-table th,.tp-tos-table td{border:1px solid var(--color-line);padding:4px 8px;text-align:center}.tp-mobile-hint{display:none}@media (max-width: 640px){.tp-mobile-hint{display:block}}@media print{@page{size:A4;margin:2cm}@page{@bottom-center{content:counter(page);font-size:10pt}}body{font-size:12pt}.tp-mobile-hint{display:none!important}.tp-page{border:none;box-shadow:none;padding:0;max-width:none;margin:0}.tp-key-page{break-before:page;page-break-before:always}}.lead-note{background:var(--color-accent-soft);border-radius:var(--radius-sm);padding:10px 12px;margin:10px 0}.lead-note p{margin:4px 0 0}.lead-note-field{display:block;margin:10px 0 8px}.lead-note-field input{width:100%;margin-top:4px}.chip.taught{background:#e3eee4;color:#3f6b46}.chip.withdrawn{background:var(--color-surface-2);color:var(--color-ink-soft);text-decoration:none}.teach-panel{margin-top:var(--space-5);display:flex;flex-direction:column;gap:var(--space-2)}.teach-panel .teach-title,.teach-panel .hint{margin:0}.teach-state{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.teach-state .muted,.teach-history .muted{font-size:var(--text-sm)}.teach-flash{margin:0;color:var(--color-ink);font-weight:600}.teach-reason-label{font-weight:600;margin-top:var(--space-2)}.teach-panel textarea{width:100%;min-height:72px;box-sizing:border-box}.teach-actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3)}.teach-history summary{cursor:pointer;font-weight:600;color:var(--color-ink-soft)}.teach-history ol{margin:var(--space-2) 0 0;padding-left:20px;display:flex;flex-direction:column;gap:6px}.teach-history li{overflow-wrap:anywhere}.teach-reason{color:var(--color-ink-soft);font-size:var(--text-sm);margin-top:2px}.teach-summary{display:flex;flex-direction:column;gap:6px;margin-bottom:var(--space-3)}.teach-summary-row{display:flex;flex-direction:column;gap:2px}.teach-summary .hint{margin:0}.teach-jump{margin:0 0 var(--space-3)}.teach-jump .linkbtn{padding-left:0}#session-activities .res-row{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-top:1px solid var(--color-line)}#session-activities .res-row:first-of-type{border-top:none}#session-activities .res-row[hidden]{display:none}#session-activities .res-row.res-used{border-left:3px solid var(--color-moss);padding-left:8px}.sess-facts{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:var(--space-3)}.sess-title{margin:0 0 4px}.sess-offer{margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px solid var(--color-line)}.sess-offer .eyebrow{margin-bottom:4px}.sess-history{margin-top:var(--space-3)}.sess-paper{margin-top:var(--space-2)}.sess-paper-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.sess-paper .row-actions{display:flex;gap:var(--space-3);margin-top:6px}#session-plan{display:flex;flex-direction:column;gap:6px}#session-plan .linkbtn{align-self:flex-start;padding-left:0}@media print{#session-activities,#session-papers,#session-plan{display:none}}:root{--sb-w: 256px;--c-grey: #5E5E66;--c-grey-bg: #EEEBE5;--c-amber: #7A5200;--c-amber-bg: #FBEFD3;--c-blue: #2C5A86;--c-blue-bg: #E3ECF5;--c-green: #3F6A33;--c-green-bg: #E3EEDC;--c-now: #FFF6DC;--c-now-line: #E7B416;--radius-card: 14px;--text-sm: .875rem}html{-webkit-text-size-adjust:100%}body{font-size:16px;line-height:1.55}p{color:var(--color-ink-soft)}.small{font-size:.875rem}.muted{color:var(--color-ink-soft)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.ico{flex:0 0 auto;vertical-align:-4px}.ico-sm{width:16px;height:16px;vertical-align:-3px}#app{max-width:880px;padding:20px 16px 96px;min-height:60vh;transition:opacity .12s ease}#app.page-wide{max-width:1240px}#app>.page{width:100%}#app .page.lead-wide{max-width:none}@media (min-width: 768px){#app{padding:28px 28px 104px}}@media (min-width: 1024px){body.has-chrome{padding-left:var(--sb-w)}body.has-chrome #app{max-width:880px;padding:28px 40px 80px}body.has-chrome #app.page-wide{max-width:1240px}}@media (min-width: 980px) and (max-width: 1023.98px){body.has-chrome{padding-left:0}body.has-chrome #eden-nav{display:none!important}body.has-chrome #eden-tabbar{display:block}body.has-chrome #app{padding:28px 28px 104px;max-width:880px}body.has-chrome #app.page-wide{max-width:1240px}}#eden-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:60;pointer-events:none;background:linear-gradient(90deg,var(--color-seal),var(--color-signal-yellow));opacity:0;visibility:hidden}#eden-progress.run,#eden-progress.done{visibility:visible}#eden-progress.run{opacity:1;animation:eden-prog 2.4s cubic-bezier(.1,.7,.2,1) forwards}#eden-progress.done{width:100%!important;animation:none;opacity:0;transition:width .15s ease,opacity .25s ease .15s}@keyframes eden-prog{0%{width:0}30%{width:45%}to{width:88%}}#app.is-leaving>*{opacity:.45;transition:opacity .15s ease 60ms;pointer-events:none}.skeleton .sk-title{color:var(--color-ink-3)}.sk{display:block;border-radius:8px;margin:10px 0;background:linear-gradient(90deg,#efebe3,#f7f4ee,#efebe3);background-size:200% 100%;animation:eden-sk 1.2s linear infinite}.sk-card{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);padding:20px;margin-bottom:16px}.sk-row{display:flex;gap:12px}@keyframes eden-sk{0%{background-position:100% 0}to{background-position:-100% 0}}@media (prefers-reduced-motion: reduce){#eden-progress.run,.sk{animation:none}}#eden-toast{position:fixed;left:50%;bottom:calc(80px + env(safe-area-inset-bottom,0px));z-index:70;transform:translate(-50%,16px);opacity:0;pointer-events:none;max-width:min(92vw,520px);padding:12px 18px;border-radius:12px;background:var(--color-ink);color:#fff;font-size:.9375rem;box-shadow:var(--shadow-sheet);transition:opacity .16s ease,transform .16s ease}#eden-toast{visibility:hidden}#eden-toast.show{opacity:1;transform:translate(-50%);visibility:visible}@media (min-width: 1024px){#eden-toast{bottom:28px;left:calc(50% + var(--sb-w) / 2)}}#eden-pilot{font-size:.8125rem;padding:6px 16px;text-align:left;color:var(--color-ink-soft);background:#f1ece2;border-bottom:1px solid var(--color-line)}@media (min-width: 768px){#eden-pilot{text-align:center}}@media (min-width: 1024px){body.has-chrome #eden-nav{display:flex;flex-direction:column;width:var(--sb-w);padding:20px 14px 14px;position:fixed;inset:0 auto 0 0;overflow-y:auto;z-index:30;background:var(--color-surface);border-right:1px solid var(--color-line)}}#eden-nav .wordmark{font-size:1.75rem;margin:0 10px 18px;text-decoration:none}#eden-nav .eden-nav-cta{display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;margin:0 4px 16px;border-radius:12px;font-size:.9375rem}.eden-nav-list{display:flex;flex-direction:column;gap:2px}#eden-nav .eden-nav-item{display:flex;align-items:center;gap:12px;min-height:42px;padding:8px 12px;margin:0;border-radius:10px;font-size:.9375rem;font-weight:500;color:var(--color-ink-soft);position:relative}#eden-nav .eden-nav-item:before{content:none}#eden-nav .eden-nav-item>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#eden-nav .eden-nav-item .ico{color:var(--color-ink-3)}@media (hover: hover){#eden-nav .eden-nav-item:hover{background:var(--color-surface-2);color:var(--color-ink)}}#eden-nav .eden-nav-item.active{background:#f2ede4;color:var(--color-ink);font-weight:600}#eden-nav .eden-nav-item.active .ico{color:var(--color-seal)}#eden-nav .eden-nav-item.active:after{content:"";position:absolute;left:-14px;top:9px;bottom:9px;width:3px;border-radius:0 3px 3px 0;background:var(--color-seal)}#eden-nav .eden-nav-group{margin:18px 12px 6px;font-size:.6875rem}#eden-nav .eden-nav-group.lead{color:var(--color-seal)}.eden-nav-foot{margin-top:auto;border-top:1px solid var(--color-line);padding-top:10px}.eden-nav-subs{display:flex;flex-direction:column;margin-bottom:8px}.eden-nav-sub{display:flex;align-items:center;gap:10px;padding:6px 12px;border-radius:8px;font-size:.875rem;color:var(--color-ink-soft);text-decoration:none}.eden-nav-sub .ico{width:18px;height:18px;color:var(--color-ink-3)}@media (hover: hover){.eden-nav-sub:hover{background:var(--color-surface-2);color:var(--color-ink)}}.eden-nav-sub.active{color:var(--color-ink);font-weight:600}.eden-user{display:flex;align-items:center;gap:10px;padding:8px 6px 2px}.avatar{flex:0 0 auto;display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#e9e3d8;color:var(--color-ink);font-size:.8125rem;font-weight:700}.eden-user .who{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;line-height:1.25}.eden-user .name{font-size:.875rem;font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.eden-user .role{font-size:.75rem;color:var(--color-ink-3)}.eden-user .signout{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;border:0;background:none;color:var(--color-ink-soft);cursor:pointer}@media (hover: hover){.eden-user .signout:hover{background:var(--color-surface-2);color:var(--color-ink)}}@media (max-width: 1023.98px){body.has-chrome #eden-tabbar{display:block}body.has-chrome #app{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}}.tabrow{box-shadow:0 -4px 16px #1a1a1f0d}.tab{gap:3px;min-height:60px;font-size:.75rem}.tab .ico{width:22px;height:22px}.tab.active{color:var(--color-ink)}.tab.active .ico{color:var(--color-seal)}.nav-sheet{padding-top:16px}.nav-sheet-head{margin-bottom:12px}.nav-sheet .sheet-cta{width:100%;margin:4px 0 8px;gap:8px}.nav-sheet .sheet-signout{width:100%;margin-top:8px;gap:8px}.ref-row .ref-ico{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--color-surface-2);color:var(--color-ink-soft)}.ref-row .chev .ico{width:18px;height:18px}@media (min-width: 768px){.nav-sheet{left:50%;right:auto;width:520px;transform:translate(-50%)}}.btn{min-height:44px;gap:8px;border-radius:12px;font-size:.9375rem;text-decoration:none}.btn.sm{min-height:36px}.btn .ico{width:18px;height:18px}.page-actions .btn,.lc-actions .btn,.lesson-actions .btn,.action-bar .btn,.form-actions .btn,.empty-state .btn,.panel .btn,.mw .btn,.setup-sec .btn,.row-actions .btn{width:auto}@media (max-width: 767.98px){.btn{min-height:48px}.btn.sm{min-height:40px}}a.btn{color:var(--color-on-primary)}a.btn.secondary{color:var(--color-ink)}.linkbtn{text-decoration:none}@media (hover: hover){.linkbtn:hover{text-decoration:underline}}.page-head{margin:0 0 20px}.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:.875rem;margin:0 0 10px;color:var(--color-ink-3)}.crumbs a{color:var(--color-ink-soft);text-decoration:none}@media (hover: hover){.crumbs a:hover{color:var(--color-ink);text-decoration:underline}}.crumbs [aria-current]{color:var(--color-ink);font-weight:600}.page-head-row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 20px}.page-head-text{flex:1 1 360px;min-width:0}.page-eyebrow{font-size:.8125rem;font-weight:700;letter-spacing:.04em;color:var(--color-seal);margin:0 0 4px}.page-head h1{margin:0;font-size:1.75rem;line-height:1.2}@media (min-width: 768px){.page-head h1{font-size:2rem}}.page-sub{margin:8px 0 0;font-size:1rem;color:var(--color-ink-soft);max-width:70ch}.page-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}h1:focus{outline:none}.st,.chip.st{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:.8125rem;font-weight:650;white-space:nowrap;line-height:1.5}.st .ico{width:14px;height:14px}.st-none,.chip.st.st-none{background:var(--c-grey-bg);color:var(--c-grey)}.st-draft,.chip.st.st-draft{background:var(--c-amber-bg);color:var(--c-amber)}.st-submitted,.chip.st.st-submitted{background:var(--c-blue-bg);color:var(--c-blue)}.st-approved,.chip.st.st-approved{background:var(--c-green-bg);color:var(--c-green)}.st-taught,.chip.st.st-taught{background:#e5efe7;color:#3a6a45}.tag{display:inline-flex;align-items:center;padding:2px 9px;border-radius:999px;font-size:.8125rem;font-weight:600;background:var(--color-surface-2);color:var(--color-ink-soft)}.tag-now{background:var(--c-now);color:#7a5a00}.draft-tag{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--c-amber);background:var(--c-amber-bg);border-radius:6px;padding:0 5px;margin-left:2px}.class-badge{display:inline-flex;align-items:center;min-height:26px;padding:2px 10px;border-radius:8px;background:var(--color-ink);color:#fff;font-size:.8125rem;font-weight:700;letter-spacing:.02em;white-space:nowrap}.class-badge.big{font-size:1rem;min-height:34px;padding:4px 14px}.sec-title{font-size:1.125rem;font-weight:700;margin:28px 0 12px;color:var(--color-ink);scroll-margin-top:16px}.home-main>.sec-title:first-child,.lesson-main>.sec-title:first-child{margin-top:4px}.sub-title{font-size:1rem;font-weight:700;margin:18px 0 8px;color:var(--color-ink)}.card-title{font-size:1.0625rem;font-weight:700;margin:0 0 12px;color:var(--color-ink)}.panel{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);padding:16px 18px;margin-bottom:16px;box-shadow:var(--shadow)}.panel.quiet{padding:6px 8px}.panel-title{display:flex;align-items:center;gap:8px;font-size:1rem;font-weight:700;margin:0 0 10px;color:var(--color-ink)}.panel-title .ico{color:var(--color-ink-3)}.panel-link{display:inline-flex;align-items:center;gap:4px;margin-top:10px;font-size:.9375rem;font-weight:600;color:var(--color-sky);text-decoration:none}@media (hover: hover){.panel-link:hover{text-decoration:underline}}.panel-row{display:flex;align-items:center;gap:12px;padding:10px;border-radius:10px;color:var(--color-ink);text-decoration:none;font-weight:550}.panel-row span{flex:1 1 auto}.panel-row .ico{color:var(--color-ink-3)}@media (hover: hover){.panel-row:hover{background:var(--color-surface-2)}}.note{display:flex;gap:10px;align-items:flex-start;background:#f4efe4;border-radius:12px;padding:12px 14px;color:var(--color-ink);font-size:.9375rem;margin:0 0 16px}.note .ico{color:var(--color-ink-soft);margin-top:2px}.empty-state{background:var(--color-surface);border:1px dashed rgba(26,26,31,.18);border-radius:var(--radius-card);padding:22px 20px;margin:0 0 16px}.empty-state p{margin:0 0 12px;color:var(--color-ink-soft)}.empty-state p:last-child{margin-bottom:0}.start-card{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;background:#fef6d7;border:1px solid rgba(242,183,5,.45);border-radius:var(--radius-card);padding:14px 18px;margin:0 0 20px}.start-title{display:flex;align-items:center;gap:8px;margin:0 0 6px;font-weight:700;color:var(--color-ink)}.start-steps{margin:0;padding-left:22px;color:var(--color-ink)}.start-steps li{margin:2px 0}.home-grid,.lesson-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:0 28px;align-items:start}@media (min-width: 1100px){.home-grid,.lesson-grid{grid-template-columns:minmax(0,1fr) 320px}.home-aside,.lesson-aside{position:sticky;top:16px}}@media (max-width: 1099.98px){.home-aside{margin-top:20px}}@media (min-width: 768px) and (max-width: 1099.98px){.home-aside{columns:2;column-gap:16px}.home-aside>*{break-inside:avoid}}.lesson-card{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);padding:18px 20px;margin-bottom:16px;box-shadow:var(--shadow)}.lesson-card.compact{padding:14px 16px;box-shadow:none}.lc-top{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;margin-bottom:8px}.lc-when{font-size:.875rem;font-weight:600;color:var(--color-ink-soft)}.lc-status{margin-left:auto}.lc-title{margin:0 0 6px;font-size:1.1875rem;line-height:1.35;font-weight:700}.lesson-card.compact .lc-title{font-size:1rem}.lc-title a{color:var(--color-ink);text-decoration:none}@media (hover: hover){.lc-title a:hover{text-decoration:underline;text-underline-offset:3px}}.lc-summary{margin:0 0 12px;font-size:.9375rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.lc-files{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px}.lc-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px}.lc-open{display:inline-flex;align-items:center;gap:2px;font-weight:600;font-size:.9375rem;color:var(--color-sky);text-decoration:none}@media (hover: hover){.lc-open:hover{text-decoration:underline}}.filebtn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 14px;border-radius:12px;border:1px solid rgba(26,26,31,.12);background:var(--color-surface);color:var(--color-ink);font-weight:650;font-size:.9375rem;text-decoration:none}.filebtn .ico-sm{color:var(--color-ink-3)}.filebtn-sheet>.ico:first-child{color:#3f6a33}.filebtn-pack>.ico:first-child{color:#2c5a86}.filebtn-pdf>.ico:first-child{color:#8a5a2b}@media (hover: hover){.filebtn:hover{border-color:#1a1a1f59;background:#fbfaf7}}@media (max-width: 767.98px){.filebtn{min-height:48px}}@media (max-width: 479.98px){.filebtn .ico-sm{display:none}.filebtn{padding:8px 12px}}.lesson-card.compact{padding:12px}.lesson-card.compact .filebtn{min-height:38px;padding:6px 8px;gap:6px;font-size:.8125rem}.lesson-card.compact .filebtn .ico-sm{display:none}.cu-list,.fl-list{list-style:none;margin:0;padding:0}.cu-row{display:flex;gap:12px;padding:7px 0;border-top:1px solid var(--color-line);font-size:.9375rem}.cu-row:first-child{border-top:0;padding-top:0}.cu-date{flex:0 0 92px;font-weight:650;color:var(--color-ink);font-size:.875rem}.cu-label{flex:1 1 auto;color:var(--color-ink-soft)}.cu-note{display:block;font-size:.8125rem;color:var(--color-ink-soft);font-weight:600}.cu-test .cu-label{color:var(--color-ink)}.cu-list .cal-row{border-bottom:0;align-items:flex-start}.cu-label .chip{font-size:.75rem;padding:1px 8px;margin-left:2px;white-space:nowrap;text-transform:capitalize}.cu-holiday .cu-label{color:var(--c-green)}.fl-list li a{display:flex;gap:8px;padding:7px 0;color:var(--color-ink);text-decoration:none;font-size:.9375rem;border-top:1px solid var(--color-line)}.fl-list li:first-child a{border-top:0;padding-top:0}.fl-list .ico{color:var(--color-moss);margin-top:2px}@media (hover: hover){.fl-list li a:hover span{text-decoration:underline}}#changed-this-month{margin-top:12px;padding-top:10px;border-top:1px dashed var(--color-line)}#changed-this-month p{margin:3px 0;font-size:.875rem;color:var(--color-ink)}#changed-this-month .cm-title{font-size:.8125rem;font-weight:700;color:var(--color-ink-soft);margin:0 0 4px}.cu-next{display:flex;gap:8px;align-items:flex-start;margin:0 0 10px;padding:8px 10px;border-radius:10px;background:var(--c-now);color:var(--color-ink);font-size:.9375rem;font-weight:600}.cu-next .ico{color:#7a5a00;margin-top:2px}.home-aside .quote-card{border:0;padding:8px 12px;margin:8px 0 0}.home-aside .quote-text{font-size:1rem;margin:0 0 4px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:0 0 24px}.stat{display:flex;flex-direction:column;gap:4px;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);padding:14px 16px;text-decoration:none;color:var(--color-ink);box-shadow:var(--shadow)}@media (hover: hover){.stat:hover{border-color:#1a1a1f40}}.stat-n{font-family:var(--font-display);font-size:2rem;line-height:1.05}.stat-n.stat-date{font-size:1.375rem;padding-top:6px}.stat-l{font-size:.875rem;color:var(--color-ink-soft)}.stat-blue{background:var(--c-blue-bg);border-color:transparent}.stat-blue .stat-n{color:var(--c-blue)}.stat-green .stat-n{color:var(--c-green)}.list{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);overflow:hidden;margin:0 0 16px;box-shadow:var(--shadow)}.row-link{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;padding:12px 16px;color:var(--color-ink);text-decoration:none}.row-link+.row-link{border-top:1px solid var(--color-line)}@media (hover: hover){a.row-link:hover{background:#fbfaf7}}.row-link .rl-main{flex:1 1 200px;min-width:0;font-size:.9375rem}.row-link .rl-meta{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:.875rem;color:var(--color-ink-soft)}.row-link .rl-go{display:inline-flex;align-items:center;gap:2px;font-weight:650;color:var(--color-sky);font-size:.9375rem}.row-link>.ico-sm:last-child{color:var(--color-ink-3)}.row-link.static .linkbtn{padding:4px 6px}.panel .list{box-shadow:none}.panel .row-link{padding:10px 12px}.table-wrap{overflow-x:auto;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);margin:0 0 10px;box-shadow:var(--shadow)}.tbl{width:100%;border-collapse:collapse;font-size:.9375rem}.tbl th{text-align:left;font-size:.8125rem;font-weight:700;color:var(--color-ink-soft);padding:10px 14px;border-bottom:1px solid var(--color-line);background:#fbfaf7;white-space:nowrap}.tbl td{padding:10px 14px;border-top:1px solid var(--color-line);vertical-align:middle}.tbl tr:first-child td{border-top:0}.tbl a{color:var(--color-ink);text-decoration:none}@media (hover: hover){.tbl a:hover{text-decoration:underline;text-underline-offset:3px}}.tbl td.td-lesson a{color:var(--color-ink);text-decoration:none}@media (hover: hover){.tbl td.td-lesson a:hover{text-decoration:underline}}.tbl .td-pace{font-size:.875rem;color:var(--color-ink-soft)}.tbl .td-pace.behind{color:var(--c-amber);font-weight:600}.tbl select{min-height:38px;padding:6px 10px;width:auto;min-width:150px}.tbl .class-periods .row-actions{flex-wrap:nowrap}.tbl .class-periods input{max-width:84px;min-height:38px;padding:6px 10px}.tbl .class-periods .hint,.tbl .assign-status{margin:4px 0 0;font-size:.8125rem}.tbl .assign-status:empty{display:none}.mini-fold{margin-top:4px}.mini-fold summary{cursor:pointer;font-size:.8125rem;color:var(--color-sky);font-weight:600}.mini-fold ul{margin:6px 0 0;padding-left:18px;font-size:.8125rem}@media (max-width: 719.98px){.tbl thead{display:none}.tbl,.tbl tbody,.tbl tr,.tbl td{display:block;width:100%}.tbl tr{padding:10px 14px;border-top:1px solid var(--color-line)}.tbl tr:first-child{border-top:0}.tbl td{border:0;padding:3px 0}.table-wrap{overflow:visible}.tbl-inline td,.tbl-team td:nth-child(1),.tbl-team td:nth-child(2),.tbl-team td:nth-child(4),.tbl-team td:nth-child(5){display:inline-block;width:auto;margin-right:12px;vertical-align:middle}}.jump{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 8px}.jump a{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;background:var(--color-surface);border:1px solid var(--color-line);color:var(--color-ink);font-weight:600;font-size:.875rem;text-decoration:none}@media (hover: hover){.jump a:hover{border-color:#1a1a1f4d}}.count{display:inline-grid;place-items:center;min-width:22px;height:20px;padding:0 6px;border-radius:999px;background:var(--color-surface-2);font-size:.75rem;font-weight:700;color:var(--color-ink-soft)}.setup-jump{position:sticky;top:0;z-index:5;background:var(--color-bg);padding:8px 0}@media (max-width: 767.98px){.jump a{padding:6px 12px}.setup-jump{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.setup-jump::-webkit-scrollbar{display:none}.setup-jump a{flex:0 0 auto}}.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:12px;margin-bottom:24px}.person{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);color:var(--color-ink);text-decoration:none;box-shadow:var(--shadow)}@media (hover: hover){.person:hover{border-color:#1a1a1f47}}.person-main{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:6px}.person-name{font-weight:700}.person-classes{display:flex;flex-wrap:wrap;gap:6px}.class-pill{display:inline-flex;gap:5px;align-items:center;font-size:.8125rem;padding:2px 9px;border-radius:999px;background:var(--c-grey-bg);color:var(--c-grey)}.class-pill.st-draft{background:var(--c-amber-bg);color:var(--c-amber)}.class-pill.st-submitted{background:var(--c-blue-bg);color:var(--c-blue)}.class-pill.st-approved{background:var(--c-green-bg);color:var(--c-green)}.gate-list{margin:0;padding-left:18px}.gate-list li{margin:6px 0;font-size:.9375rem;color:var(--color-ink-soft)}.lesson-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 20px}.lesson-hero{padding:18px 20px}@media (max-width: 479.98px){.lesson-hero,.lesson-facts,.lesson-card{padding-left:16px;padding-right:16px}}.hero-title{margin:0 0 6px;font-family:var(--font-display);font-weight:500;font-size:1.5rem;line-height:1.3}.hero-title a{color:var(--color-ink);text-decoration:none}@media (hover: hover){.hero-title a:hover{text-decoration:underline;text-underline-offset:4px}}.hero-sub{margin:0 0 14px;font-size:1rem}.lesson-hero .lesson-actions{margin-bottom:0}.clock-lines{margin:-4px 0 16px}.clock-line{display:flex;align-items:center;gap:8px;margin:4px 0;font-size:.9375rem;color:var(--color-ink)}.clock-line .ico{color:var(--c-amber)}.lesson-facts{padding:18px 20px}.lesson-facts.in-fold{padding:0;margin-bottom:8px}.lesson-facts.in-fold .sub-title:first-child{margin-top:12px}.facts{margin:0}.fact{display:grid;grid-template-columns:1fr;gap:2px;padding:10px 0;border-top:1px solid var(--color-line)}.fact:first-child{border-top:0;padding-top:0}@media (min-width: 640px){.fact{grid-template-columns:150px minmax(0,1fr);gap:16px}}.fact dt{font-size:.875rem;font-weight:700;color:var(--color-ink-soft)}.fact dd{margin:0;font-size:.9375rem;color:var(--color-ink);line-height:1.55}.fact-note{margin:4px 0 0;font-size:.875rem;color:var(--color-ink-soft)}.aims{margin:0;padding-left:18px}.aims li{margin:2px 0}.words-title{margin:0 0 6px;color:var(--color-ink);font-weight:600}.word-chips{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}.word-chips li{padding:3px 10px;border-radius:8px;background:#f4f1ea;border:1px solid var(--color-line);font-size:.9375rem}details.fold{padding:0;overflow:hidden}details.fold>summary{display:flex;align-items:center;gap:10px;padding:14px 18px;cursor:pointer;list-style:none;font-weight:650;color:var(--color-ink)}details.fold>summary::-webkit-details-marker{display:none}details.fold>summary>span{flex:1 1 auto;display:inline-flex;align-items:center;gap:8px}details.fold>summary .ico:first-child{color:var(--color-ink-3)}details.fold .fold-caret{transition:transform .15s ease;color:var(--color-ink-3)}details.fold[open] .fold-caret{transform:rotate(180deg)}@media (hover: hover){details.fold>summary:hover{background:#fbfaf7}}.fold-body{padding:4px 18px 18px;border-top:1px solid var(--color-line)}.res-group{font-size:.875rem;font-weight:700;color:var(--color-ink-soft);margin:14px 0 6px}.res-list{list-style:none;margin:0;padding:0}.res-list li{display:flex;gap:10px;align-items:flex-start;padding:6px 0;font-size:.9375rem}.res-list li .ico{color:var(--color-ink-3);margin-top:2px}.res-list .res-body{display:flex;flex-direction:column}.res-list .res-detail{font-size:.8125rem;color:var(--color-ink-3)}.slot-picker{display:flex;flex-wrap:wrap;gap:10px 20px;margin:10px 0 4px}.inline-field{display:inline-flex;align-items:center;gap:8px;margin:0;font-weight:600;font-size:.9375rem}.inline-field select{width:auto;min-height:40px;padding:6px 12px}.rescard{margin-top:12px}.rescard .res-row{border-top:1px solid var(--color-line)}.rescard .res-icon .ico{color:var(--color-ink-3)}.rescard .res-title{font-size:.9375rem}.rescard .res-detail{font-size:.8125rem}.rescard .res-tick{min-height:36px;font-size:.8125rem}.mw{margin-top:12px}.mw .hint{margin-top:6px}.matline{font-size:.9375rem;color:var(--color-ink)}.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:8px 0 24px}.pn{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:var(--radius-card);background:var(--color-surface);border:1px solid var(--color-line);color:var(--color-ink);text-decoration:none;min-width:0}.pn>span{display:flex;flex-direction:column;min-width:0}.pn-next{justify-content:flex-end;text-align:right}.pn-when{font-size:.8125rem;font-weight:700;color:var(--color-ink-soft)}.pn-title{font-size:.9375rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pn-none{visibility:hidden}@media (max-width: 599.98px){.prevnext{grid-template-columns:minmax(0,1fr)}.pn-none{display:none}.pn-next{justify-content:space-between;text-align:left}.pn-next>span{order:-1}}@media (hover: hover){a.pn:hover{border-color:#1a1a1f47}}.wk-lesson{padding:10px 12px;margin-bottom:8px;box-shadow:none}.wk-lesson .wk-open{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px;font-size:.9375rem}.lesson-aside .panel .wk-lesson{background:#fbfaf7}.class-tabs{margin:0}.class-tabs .seg-btn{min-width:64px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--color-line);margin:0 0 12px;overflow-x:auto}.tab-link{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;font-weight:650;color:var(--color-ink-soft);text-decoration:none;border-bottom:3px solid transparent;margin-bottom:-1px;white-space:nowrap}.tab-link.on{color:var(--color-ink);border-bottom-color:var(--color-seal)}@media (max-width: 479.98px){.tabs{gap:0;flex-wrap:wrap;overflow-x:visible}.tab-link{padding:9px;gap:4px}}@media (hover: hover){.tab-link:hover{color:var(--color-ink)}}.now-banner{display:flex;align-items:center;gap:12px;padding:12px 16px;margin:0 0 16px;border-radius:var(--radius-card);background:var(--c-now);border:1px solid rgba(231,180,22,.45);color:var(--color-ink);text-decoration:none}.nb-label{flex:0 0 auto;font-size:.8125rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:#7a5a00}.nb-title{flex:1 1 auto;font-weight:650}.wk-list{list-style:none;margin:0 0 12px;padding:0;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow)}.wk-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;padding:0 12px 0 0;border-top:1px solid var(--color-line);scroll-margin:80px}.wk-row:first-child{border-top:0}.wk-row.now{background:var(--c-now);box-shadow:inset 4px 0 0 var(--c-now-line)}.wk-row.quiet .wk-title{color:var(--color-ink-soft)}.wk-main{flex:1 1 320px;min-width:0;display:flex;align-items:center;gap:14px;padding:12px 0 12px 14px;color:var(--color-ink);text-decoration:none}@media (hover: hover){.wk-main:hover .wk-title{text-decoration:underline;text-underline-offset:3px}}.wk-num{flex:0 0 auto;display:inline-grid;place-items:center;width:44px;height:36px;border-radius:10px;background:var(--color-surface-2);font-weight:750;font-size:.9375rem;color:var(--color-ink)}.wk-row.now .wk-num{background:var(--color-ink);color:#fff}.wk-row.done .wk-num{background:var(--c-green-bg);color:var(--c-green)}.wk-text{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:4px}.wk-title{font-weight:600;font-size:.9375rem;line-height:1.4;display:inline-flex;gap:6px;align-items:baseline}.wk-tags{display:flex;flex-wrap:wrap;gap:6px}.wk-files{display:flex;flex-wrap:wrap;gap:6px;padding:0 0 0 58px}@media (min-width: 768px){.wk-files{padding:0}}@media (max-width: 767.98px){.wk-files{padding-bottom:10px}}.chip-link{display:inline-flex;align-items:center;gap:5px;min-height:34px;padding:4px 10px;border-radius:10px;border:1px solid var(--color-line);background:var(--color-surface);color:var(--color-ink);font-size:.8125rem;font-weight:650;text-decoration:none;white-space:nowrap}@media (hover: hover){.chip-link:hover{border-color:#1a1a1f4d}}.yp-legend{margin:8px 2px 24px}.cal-mlist{list-style:none;margin:16px 0 0;padding:0;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);overflow:hidden}.cal-mlist li+li{border-top:1px solid var(--color-line)}.cal-mrow{display:flex;width:100%;gap:12px;align-items:baseline;min-height:44px;padding:10px 14px;border:0;background:none;text-align:left;font:inherit;color:var(--color-ink);cursor:pointer}@media (hover: hover){.cal-mrow:hover{background:#fbfaf7}}.cal-mdate{flex:0 0 104px;font-size:.875rem;font-weight:650}.cal-mlabel{flex:1 1 auto;font-size:.9375rem}.cal-mrow .chip{flex:0 0 auto;font-size:.75rem;text-transform:capitalize}label input,label select,label textarea{font-weight:400}.notes-form label{display:flex;flex-direction:column;gap:6px;margin:12px 0 0;font-weight:600}.notes-form p{margin:0}.form-card{padding:18px 20px}.form-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:4px 16px}@media (min-width: 640px){.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid .span-2{grid-column:1 / -1}}.form-grid>label{margin:8px 0 0;display:flex;flex-direction:column;gap:6px;font-size:.9375rem}.form-grid>label input,.form-grid>label select,.form-grid>label textarea{font-weight:400}.form-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:14px}label{font-size:.9375rem}input,select,textarea{font-size:1rem}textarea.grow{overflow-y:hidden;resize:none;min-height:72px}.setup-sec{margin:36px 0 0;scroll-margin-top:64px}.setup-sec:first-of-type{margin-top:16px}.setup-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;border-bottom:1px solid var(--color-line);padding-bottom:8px;margin-bottom:10px}.setup-head h2{margin:0;font-size:1.25rem}.user-list{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);overflow:hidden;margin:0 0 12px;box-shadow:var(--shadow)}.user-row{display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:8px 16px;align-items:center;padding:12px 16px;border-top:1px solid var(--color-line)}.user-row:first-child{border-top:0}.user-row.removed{opacity:.6}.ur-who{display:flex;align-items:center;gap:10px;min-width:0}.ur-who>span:last-child{display:flex;flex-direction:column;min-width:0}.ur-email{overflow:hidden;text-overflow:ellipsis}.ur-role{display:flex;gap:6px;justify-content:flex-end}.ur-actions{grid-column:1 / -1;gap:6px 16px;font-size:.875rem}.ur-actions select{width:auto;min-height:34px;padding:4px 8px;font-size:.875rem}@media (min-width: 900px){.user-row{grid-template-columns:minmax(0,1.3fr) 130px minmax(0,1.7fr)}.ur-actions{grid-column:auto;justify-content:flex-end}.ur-role{justify-content:flex-start}}.term-list .term-row{padding:14px 16px;margin-bottom:10px}.term-grid{align-items:end}@media (min-width: 900px){.term-grid{grid-template-columns:1.6fr 1fr 1fr 1fr .6fr auto}}.setup-links{margin-top:12px}.class-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-bottom:20px}.class-card{display:flex;align-items:center;gap:14px;padding:16px;margin:0}.cc-main{flex:1 1 auto;display:flex;flex-direction:column}.cc-level{font-weight:600;color:var(--color-ink)}.plan-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:0 24px;align-items:start}@media (min-width: 1100px){.plan-layout{grid-template-columns:380px minmax(0,1fr)}.plan-side{position:sticky;top:16px}}.plan-side .card,.plan-main .card{margin-bottom:16px}.mapcard{margin:12px 0 4px;padding:14px 0 4px;border-top:1px solid var(--color-line)}.mapcard .unit{font-family:var(--font-display);font-size:1.1875rem;margin:2px 0 6px;line-height:1.3}.mapcard select{font-size:.9375rem}.mapcard .matlinks{gap:8px;margin:10px 0 6px}.step-label{display:flex;align-items:center;gap:8px;margin-top:18px}.step-label .step-n{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--color-ink);color:#fff;font-size:.8125rem;font-weight:700}.need{margin-left:auto;font-size:.8125rem;font-weight:600;color:var(--color-ink-3)}.need.ok{color:var(--c-green)}.action-bar{position:sticky;bottom:0;z-index:12;display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:10px;margin:8px -16px 0;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:#faf7f2f5;border-top:1px solid var(--color-line);backdrop-filter:blur(6px)}@media (max-width: 1023.98px){.action-bar{bottom:calc(60px + env(safe-area-inset-bottom,0px))}}.action-bar .error{flex:1 1 100%;margin:0}.ab-progress{margin-right:auto;font-size:.9375rem;font-weight:600;color:var(--color-ink-soft)}@media (max-width: 767.98px){.action-bar .btn{flex:1 1 40%}.ab-progress{flex:1 1 100%}}.page-head .sync-chip.active{padding:6px 12px;border-radius:999px;background:var(--color-surface);border:1px solid var(--color-line);font-size:.8125rem}.topbar{margin-bottom:14px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.topbar .breadcrumb{margin:0}.topbar a.pill-btn{border:0;background:none;box-shadow:none;padding:6px 0;min-height:0;color:var(--color-ink-soft);font-weight:600;font-size:.9375rem}@media (hover: hover){.topbar a.pill-btn:hover{color:var(--color-ink);text-decoration:underline}}.topbar button.pill-btn,.pill-btn{box-shadow:none}.page>h1:first-child,.page>.topbar+h1{margin-bottom:16px}.card{border-radius:var(--radius-card)}.hint{font-size:.875rem}.eyebrow{font-size:.75rem}.chip{font-size:.8125rem}.error{border-radius:12px}@media print{#eden-progress,#eden-toast,.action-bar,.jump,.lesson-actions .btn,.prevnext{display:none!important}#app,body.has-chrome #app{max-width:none!important;padding:0!important}}.books-card{padding:18px 20px}@media (max-width: 479.98px){.books-card{padding-left:16px;padding-right:16px}}.books{margin:0}.bk-row{display:grid;grid-template-columns:1fr;gap:2px;padding:10px 0;border-top:1px solid var(--color-line)}.bk-row:first-child{border-top:0;padding-top:0}@media (min-width: 640px){.bk-row{grid-template-columns:150px minmax(0,1fr);gap:16px}}.bk-row dt{display:flex;align-items:center;gap:8px;font-size:.875rem;font-weight:700;color:var(--color-ink-soft)}.bk-row dt .ico{color:var(--color-sky);flex:0 0 auto}.bk-row dd{margin:0;display:flex;flex-direction:column;gap:2px;font-size:.9375rem;line-height:1.5;color:var(--color-ink);min-width:0}.bk-main b{font-weight:650}.bk-pages{color:var(--color-ink-soft)}.bk-pages a{color:var(--color-sky);font-weight:600;text-decoration:none}@media (hover: hover){.bk-pages a:hover{text-decoration:underline}}.bk-none{color:var(--color-ink-soft);font-size:.875rem}.bk-row.is-none dt .ico{color:var(--color-ink-3)}.books-card.compact{padding:12px 14px;margin:12px 0 8px;box-shadow:none}.books-card.compact .card-title{font-size:.9375rem;margin-bottom:8px}.books-card.compact .bk-row{grid-template-columns:1fr;gap:2px;padding:8px 0}#booksrow .btn.small{margin:0 0 8px}#plan-books .books-card{margin:12px 0 16px}.lc-books{display:flex;flex-wrap:wrap;gap:6px 16px;margin:0 0 12px;font-size:.875rem;color:var(--color-ink-soft)}.lc-books .lcb{display:inline-flex;align-items:center;gap:6px}.lc-books .ico{color:var(--color-ink-3)}@media print{.books-card{box-shadow:none}}.more-words{margin-top:6px}.more-words>summary{cursor:pointer;color:var(--color-sky);font-size:var(--text-sm);font-weight:600;list-style:none;padding:6px 0;min-height:32px}.more-words>summary::-webkit-details-marker{display:none}.more-words[open]>summary{margin-bottom:4px}.term-row.just-saved{box-shadow:0 0 0 2px var(--color-moss)}.saved-mark{display:inline-flex;align-items:center;gap:4px;margin-left:10px;color:var(--color-moss);font-weight:600;font-size:var(--text-sm)}.bk-open{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;margin-top:6px;min-height:40px;padding:0 14px;border:1px solid var(--color-line);border-radius:999px;background:var(--color-surface);color:var(--color-ink);font:inherit;font-size:.875rem;font-weight:650;cursor:pointer;white-space:nowrap}.bk-open .ico{width:16px;height:16px;color:var(--color-sky)}@media (hover: hover){.bk-open:hover{background:var(--color-surface-2)}}.bk-open:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}@media (max-width: 767.98px){.bk-open{min-height:44px}}.bk-after{display:flex;flex-direction:column;gap:2px;margin-top:8px;padding-top:8px;border-top:1px dashed var(--color-line)}.bk-after .bk-main{color:var(--color-ink-soft)}.books-card.compact .bk-open{margin-top:4px}.res-open{margin:6px 0 0}@media print{.bk-open{display:none}}body.reader-open{overflow:hidden}.reader{position:fixed;inset:0;z-index:200;display:flex;flex-direction:column;background:#e9e5de;color:var(--color-ink);padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.reader[hidden]{display:none}.reader button{font-family:inherit;color:inherit;cursor:pointer}.reader :focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.rd-bar{flex:none;display:flex;align-items:center;gap:10px;min-height:56px;padding:6px 10px;background:var(--color-surface);border-bottom:1px solid var(--color-line)}.rd-back{display:inline-flex;align-items:center;gap:4px;flex:none;min-height:44px;padding:0 12px 0 6px;border:0;border-radius:10px;background:transparent;font-weight:650}@media (hover: hover){.rd-back:hover,.rd-tool:hover:not(:disabled){background:var(--color-surface-2)}}.rd-title{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;line-height:1.25}.rd-title b,.rd-title span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rd-title span{color:var(--color-ink-soft);font-size:.875rem}.rd-tools{flex:none;display:flex;gap:4px}.rd-tool{width:44px;height:44px;border:1px solid var(--color-line);border-radius:10px;background:var(--color-surface);font-size:1.375rem;font-weight:600;line-height:1}.rd-tool:disabled{opacity:.35;cursor:default}.rd-pageno{flex:none;display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:4px 14px;padding:8px 12px 4px}.rd-pg{font-family:var(--font-display);font-size:1.875rem;font-weight:600;letter-spacing:.01em;line-height:1.1}.rd-of{color:var(--color-ink-soft);font-size:.875rem}.rd-main{flex:1 1 auto;min-height:0;display:flex;gap:14px;padding:6px 12px}.rd-view{flex:1 1 auto;min-width:0;min-height:0;overflow:auto;display:flex;align-items:center;justify-content:center;touch-action:pan-x pan-y;outline:none}.rd-view.zoomed{display:block}.rd-img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;background:#fff;border-radius:3px;box-shadow:0 2px 12px #00000029;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.rd-view.zoomed .rd-img{max-width:none;max-height:none;margin:0 auto}.rd-img.loading{opacity:.55}.rd-img[hidden],.reader [hidden]{display:none!important}.rd-msg{max-width:420px;margin:auto;padding:20px;text-align:center;background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow)}.rd-msg p{margin:0 0 12px}.rd-msg .btn{width:auto}.rd-side{flex:0 1 420px;min-height:0;overflow:auto;background:var(--color-surface);border-radius:var(--radius);padding:18px 22px;line-height:1.55}.rd-side h2{font-size:1.1rem;margin:0 0 14px}.rd-side p{margin:0 0 12px}.rd-word{width:auto;padding:0 12px;font-size:.875rem;white-space:nowrap}.rd-audio{flex:none;padding:4px 12px;background:var(--color-surface)}.rd-tracks{display:flex;flex-wrap:wrap;justify-content:center;gap:6px}.rd-track{min-width:68px;min-height:44px;padding:4px 10px;border:1px solid var(--color-line);border-radius:10px;background:var(--color-surface-2);font:inherit;font-weight:650}.rd-track-unavailable{padding:10px;color:var(--color-ink-soft);font-size:.875rem}.rd-player{display:flex;align-items:center;justify-content:center;gap:10px;padding:6px 0 2px}.rd-player audio{height:38px;max-width:100%}.rd-track-name{font-size:.875rem;white-space:nowrap}.rd-audio-msg{margin:6px 0;text-align:center;font-size:.875rem}.rd-guide-note{color:var(--color-ink-soft)}.bk-answer-label{margin-top:6px;font-size:.875rem;color:var(--color-ink-soft)}.rd-present .rd-main{padding:4px}.rd-present .rd-track{min-height:52px;min-width:88px;font-size:1.15rem}.rd-present .rd-side,.rd-present .rd-title,.rd-present [data-rd=notes],.rd-present [data-rd=guide]{display:none}.rd-present .rd-tools{margin-left:auto}.rd-present .rd-thumbs img{height:36px}.rd-strip{flex:none;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px 14px;padding:8px 10px 10px;background:var(--color-surface);border-top:1px solid var(--color-line)}.rd-nav{display:flex;align-items:center;gap:10px;min-width:0;max-width:100%}.rd-arrow{flex:none;display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:999px;border:1px solid var(--color-line);background:var(--color-surface)}.rd-arrow .ico{width:26px;height:26px;stroke-width:2.2}.rd-arrow:disabled{opacity:.3;cursor:default}.rd-thumbs{display:flex;gap:8px;overflow-x:auto;padding:2px;min-width:0;scrollbar-width:thin}.rd-thumb{flex:none;display:flex;flex-direction:column;align-items:center;gap:2px;padding:2px;border:2px solid transparent;border-radius:8px;background:none;color:var(--color-ink-soft);font-size:.8125rem;font-weight:600}.rd-thumb img{display:block;height:56px;width:auto;min-width:40px;border-radius:3px;background:#fff;box-shadow:0 1px 3px #0000002e}.rd-thumb.in-lesson span{color:var(--color-moss)}.rd-thumb[aria-current=page]{border-color:var(--color-ink);color:var(--color-ink)}.rd-unit{min-height:44px;padding:0 16px;border:1px solid var(--color-line);border-radius:999px;background:var(--color-surface);font-weight:650}@media (hover: hover){.rd-unit:hover,.rd-thumb:hover{background:var(--color-surface-2)}}.rd-sm{display:none}@media (max-width: 640px){.rd-bar{flex-wrap:wrap;gap:4px}.rd-tools{width:100%;justify-content:center}.rd-main{flex-direction:column;gap:6px}.rd-view{flex:1 1 52%}.rd-side{flex:1 1 48%;padding:12px 16px}.rd-word{padding:0 8px}.rd-player{flex-wrap:wrap}.rd-present .rd-main{flex-direction:row}.rd-present .rd-bar{flex-wrap:nowrap}.rd-present .rd-tools{width:auto}.rd-present .rd-word{font-size:.8rem}.rd-lg{display:none}.rd-sm{display:inline}.rd-back{padding:0 8px 0 4px}.rd-pg{font-size:1.625rem}.rd-main{padding:4px 6px}.rd-arrow{width:44px;height:44px}.rd-thumb img{height:48px}.rd-unit{width:100%}}@media (prefers-reduced-motion: reduce){.reader *{scroll-behavior:auto!important}}.reader{--rd-menu-top: 60px}.rd-dlmenu{position:absolute;top:var(--rd-menu-top);right:10px;z-index:5;display:flex;flex-direction:column;gap:4px;min-width:240px;max-width:calc(100vw - 20px);padding:8px;border-radius:14px;background:var(--color-surface);border:1px solid var(--color-line);box-shadow:var(--shadow-sheet)}.rd-dlmenu[hidden]{display:none}.rd-dlmenu button{min-height:44px;padding:0 14px;border:0;border-radius:10px;background:transparent;text-align:left;font-size:.9375rem;font-weight:600}@media (hover: hover){.rd-dlmenu button:hover{background:var(--color-surface-2)}}.rd-dlmsg{margin:4px 6px 2px;font-size:.875rem;color:var(--color-ink-soft)}.rd-side-why{margin:0 0 10px!important;padding:8px 10px;border-radius:10px;background:var(--color-surface-2);font-size:.875rem;color:var(--color-ink-soft)}.rd-present [data-rd=download]{display:none}@media (max-width: 640px){.rd-tools{flex-wrap:wrap;gap:4px}.reader{--rd-menu-top: 112px}}.bk-audio{display:inline-flex;align-items:center;gap:6px;margin-top:4px;font-size:.875rem;color:var(--color-ink-soft)}.bk-audio .ico,.bk-listen .ico{width:16px;height:16px;color:var(--color-sky);flex:none}.bk-listen{display:flex;align-items:center;flex-wrap:wrap;gap:6px 10px;margin-top:6px;font-size:.875rem;font-weight:600}.bk-listen audio{height:36px;max-width:100%}.bk-files{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.bk-file{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border:1px dashed var(--color-line);border-radius:999px;color:var(--color-ink);text-decoration:none;font-size:.8125rem;font-weight:600;white-space:nowrap}.bk-file .ico{width:15px;height:15px;color:var(--color-sky)}@media (hover: hover){.bk-file:hover{background:var(--color-surface-2)}}@media (max-width: 767.98px){.bk-file{min-height:44px}}.bk-sheets{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}.bk-sheets li{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px}.bk-sheet{display:inline-flex;align-items:center;flex-wrap:wrap;gap:2px 8px;min-height:44px;padding:6px 14px;max-width:100%;border:1px solid var(--color-line);border-radius:14px;background:var(--color-surface);color:var(--color-ink);font:inherit;font-size:.875rem;text-align:left;cursor:pointer}.bk-sheet .ico{width:16px;height:16px;color:var(--color-sky);flex:none}.bk-sheet-name{font-weight:650}.bk-sheet-meta{color:var(--color-ink-soft);font-size:.8125rem}@media (hover: hover){.bk-sheet:hover{background:var(--color-surface-2)}}.bk-sheet:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.bk-sheets .bk-files{margin-top:0}@media print{.bk-sheet{border:0;padding:0;min-height:0}}.bk-pr dd>.bk-main~.bk-main,.bk-rd dd>.bk-main~.bk-main{margin-top:12px;padding-top:10px;border-top:1px dashed var(--color-line)}@media print{.bk-file,.bk-listen audio{display:none}}.rd-tracks{align-items:center}.rd-track-l{max-width:100%;white-space:normal;text-align:left;font-weight:600}.rd-pick select{min-height:44px;max-width:min(70vw,360px);padding:0 10px;border:1px solid var(--color-line);border-radius:10px;background:var(--color-surface);color:var(--color-ink);font:inherit}.rd-dl{display:inline-flex;flex-wrap:wrap;gap:6px}.rd-dl[hidden]{display:none}.rd-dl-link{display:inline-flex;align-items:center;gap:5px;min-height:32px;padding:0 10px;border-radius:999px;border:1px solid var(--color-line);color:var(--color-ink);text-decoration:none;font-size:.8125rem;font-weight:600}.rd-dl-link .ico{width:14px;height:14px;color:var(--color-sky)}.rd-present .rd-dl{display:none}.lib-find{margin:4px 0 18px;max-width:520px}.lib-find input{width:100%}.lib-shelf{margin:0 0 26px}.lib-shelf[hidden]{display:none}.lib-shelf-title{display:flex;align-items:center;gap:8px;margin:0 0 2px;font-size:1.0625rem}.lib-shelf-title .ico{color:var(--color-sky)}.lib-shelf-hint{margin:0 0 10px;color:var(--color-ink-soft);font-size:.875rem}.lib-books{display:grid;grid-template-columns:1fr;gap:10px}@media (min-width: 720px){.lib-books{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width: 1180px){.lib-books{grid-template-columns:repeat(3,minmax(0,1fr))}}.lib-book{display:flex;align-items:center;gap:14px;min-height:76px;padding:12px 14px;border:1px solid var(--color-line);border-radius:var(--radius);background:var(--color-surface);color:var(--color-ink);text-decoration:none}.lib-book[hidden]{display:none}@media (hover: hover){.lib-book:hover{background:var(--color-surface-2)}}.lib-book:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.lib-tile{flex:none;display:grid;place-items:center;width:52px;height:64px;border-radius:10px;background:var(--color-surface-2);color:var(--color-sky);position:relative}.lib-tile .ico{width:22px;height:22px}.lib-tile b{position:absolute;right:5px;bottom:3px;font-family:var(--font-display);font-size:1.05rem;color:var(--color-ink)}.lib-book-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.lib-book-text>b{font-weight:650;line-height:1.3}.lib-facts{display:flex;flex-wrap:wrap;gap:4px 12px}.lib-fact{display:inline-flex;align-items:center;gap:4px;color:var(--color-ink-soft);font-size:.8125rem}.lib-fact .ico{width:14px;height:14px;color:var(--color-sky)}.lib-go{flex:none;width:18px;height:18px;color:var(--color-ink-3)}.lib-none{color:var(--color-ink-soft)}.lib-detail{display:grid;grid-template-columns:1fr;gap:16px;align-items:start}@media (min-width: 1100px){.lib-detail{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}}.lib-contents .lib-find{margin:0 0 10px}.lib-parts{list-style:none;margin:0;padding:0}.lib-part{border-top:1px solid var(--color-line);padding:4px 0}.lib-part:first-child{border-top:0}.lib-part[hidden]{display:none}.lib-part-open{display:flex;align-items:baseline;justify-content:space-between;gap:12px;width:100%;min-height:48px;padding:10px 6px;border:0;border-radius:10px;background:none;color:var(--color-ink);font:inherit;text-align:left;cursor:pointer}@media (hover: hover){.lib-part-open:hover{background:var(--color-surface-2)}}.lib-part-open:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.lib-part-label{font-weight:600}.lib-part-pages{flex:none;color:var(--color-ink-soft);font-size:.875rem;white-space:nowrap}.lib-part-more{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;padding:0 6px 8px}.lib-player{display:flex;flex-direction:column;gap:10px}.lib-player select{width:100%;min-height:44px}.lib-player audio{width:100%}.lib-audio-msg{margin:8px 0 0;font-size:.875rem}.lib-audio .card-title,.lib-contents .card-title{display:flex;align-items:center;gap:8px}.lib-audio .card-title .ico,.lib-contents .card-title .ico{color:var(--color-sky)}.glance{padding:18px 20px}@media (max-width: 479.98px){.glance{padding-left:16px;padding-right:16px}}.glance-one{margin:0 0 12px;font-size:1.0625rem;line-height:1.5}.glance-goals{margin:0 0 14px;padding:10px 12px;border-radius:12px;background:var(--color-surface-2);line-height:1.5}.glance-goals b{display:block;font-size:.8125rem;text-transform:uppercase;letter-spacing:.04em;color:var(--color-ink-soft)}.glance-strands{display:grid;grid-template-columns:1fr;gap:8px;margin:0 0 14px}@media (min-width: 760px){.glance-strands{grid-template-columns:repeat(3,minmax(0,1fr))}}.glance-strand{padding:10px 12px;border:1px solid var(--color-line);border-radius:12px}.glance-strand b{display:flex;justify-content:space-between;gap:8px;margin-bottom:4px}.glance-strand b span{color:var(--color-ink-soft);font-weight:600;font-size:.875rem}.glance-strand p{margin:0;font-size:.9375rem;line-height:1.5;color:var(--color-ink)}.glance-steps{margin:0;padding:0;list-style:none;counter-reset:gl}.glance-steps>li{counter-increment:gl;border-top:1px solid var(--color-line)}.glance-steps>li:first-child{border-top:0}.glance-steps details>summary{display:flex;align-items:center;gap:10px;min-height:48px;padding:6px 2px;cursor:pointer;list-style:none;font-weight:650}.glance-steps details>summary::-webkit-details-marker{display:none}.glance-steps details>summary:before{content:counter(gl);flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:999px;background:var(--color-surface-2);color:var(--color-seal);font-family:var(--font-display);font-size:.95rem}.glance-steps details>summary:after{content:"›";margin-left:auto;color:var(--color-ink-3);transition:transform .15s}.glance-steps details[open]>summary:after{transform:rotate(90deg)}.glance-steps details>p{margin:0 0 12px 38px;line-height:1.6}.glance-q{margin:14px 0 0;padding:10px 12px;border-left:3px solid var(--color-seal);background:var(--color-surface-2);border-radius:0 12px 12px 0}.glance-more{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}@media print{.glance-steps details>p{display:block}}@media (max-width: 639.98px){.bk-sheets .bk-files{display:none}}.weekly-preparation{border:1px solid var(--line,#ddd);border-radius:16px;padding:20px;margin:16px 0;background:var(--surface,#fff)}.weekly-count-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.weekly-count-heading h2{font-size:1.2rem;margin:0;line-height:1.4}.weekly-count-form{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin-top:14px}.weekly-count-form label{display:grid;gap:6px;font-weight:600}.weekly-count-form input{max-width:150px;min-height:44px}.weekly-count-form button,.weekly-actions a{min-height:44px}.weekly-count-form p{flex-basis:100%;margin:0}.weekly-count-message:empty{display:none}.weekly-totals{margin-top:14px}.weekly-totals p{margin:5px 0}.weekly-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0}.weekly-action{border:1px solid var(--line,#ddd);border-radius:14px;padding:16px;background:var(--surface,#fff)}.weekly-action h2{font-size:1.05rem;margin:0 0 8px}.weekly-action p{font-size:.9rem;margin:0 0 12px}.weekly-action a{display:inline-flex;align-items:center;max-width:100%;white-space:normal}.weekly-context-picker{display:flex;flex-wrap:wrap;gap:12px;margin:12px 0}.weekly-context-picker label{display:grid;gap:5px}.weekly-context-picker select{min-height:44px;max-width:100%}.weekly-content{scroll-margin-top:85px}.weekly-content>h2{font-size:1.3rem}@media (max-width:900px){.weekly-actions{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:540px){.weekly-actions{grid-template-columns:1fr}.weekly-preparation{padding:16px}.weekly-count-form{align-items:stretch}.weekly-count-form label{width:100%}.weekly-count-form button{max-width:100%;white-space:normal}.weekly-context-picker label{min-width:0;flex:1 1 130px}}@media (min-width:541px){.weekly-count-form .btn{width:auto}.weekly-count-form label{margin:0}}.gradebook-page{max-width:1000px;margin:0 auto}.gradebook-page [hidden]{display:none!important}.gradebook-page input,.gradebook-page select,.gradebook-page textarea{max-width:100%;box-sizing:border-box}.gradebook-page label{display:block;margin:10px 0}.gradebook-page input:not([type=checkbox]),.gradebook-page select,.gradebook-page textarea{display:block;width:100%;margin-top:5px}.gb-top-links,.gb-section-heading,.gb-event-heading{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:baseline}.gb-top-links{justify-content:flex-start;margin-bottom:22px;font-size:var(--text-sm)}.gb-event-heading strong{font-size:var(--text-lg)}.gb-event .hint{margin:6px 0 12px}.gb-events{margin:24px 0}.gb-components{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}.gb-component{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:6px;min-height:78px;padding:12px;border:1px solid var(--color-line);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-ink);font:inherit;cursor:pointer}.gb-component.selected{border-color:var(--color-moss);background:var(--color-accent-soft)}.gb-component:disabled{cursor:default;opacity:.7}.gb-completeness{font-size:var(--text-sm);line-height:1.5;color:var(--color-ink-soft)}.gb-max{color:var(--color-ink-soft)}.gb-source,.gb-id{overflow-wrap:anywhere}.gb-source{color:var(--color-ink-soft);font-size:var(--text-sm);line-height:1.7}.gb-flash,.gb-notice{padding:12px 14px;border:1px solid var(--color-line);border-radius:var(--radius-sm);background:var(--color-surface-2);color:var(--color-ink);line-height:1.6;overflow-wrap:anywhere}.gb-flash{background:var(--color-accent-soft)}.gb-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}.gb-create{margin-top:28px}.gb-create summary,.gb-history summary,.gb-delete summary{cursor:pointer;font-weight:600}.gb-create .fold-body{padding-top:8px}.gb-steps{padding-left:24px}.gb-steps>li{margin:16px 0;padding-left:4px}.gb-import h3,.gb-preview h3{margin-top:0}.gb-import .btn{width:auto}.gb-counts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:16px 0}.gb-counts div{padding:10px;border-radius:var(--radius-sm);background:var(--color-surface-2)}.gb-counts dt{font-size:var(--text-sm);color:var(--color-ink-soft)}.gb-counts dd{margin:3px 0 0;font-size:var(--text-lg);font-weight:600}.gb-issues{border-top:1px solid var(--color-line);padding-top:8px}.gb-issues li{margin-bottom:8px;overflow-wrap:anywhere}.gb-preview-rows,.gb-result-list{margin:12px 0}.gb-preview-row,.gb-result-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(150px,.55fr);gap:12px;padding:14px 0;border-top:1px solid var(--color-line)}.gb-preview-row small,.gb-result-row small,.gb-history small{display:block;font-size:var(--text-sm);color:var(--color-ink-soft);line-height:1.6;margin-top:3px}.gb-result-value{text-align:right}.gb-result-value[data-result-status=not_entered]{color:var(--color-ink-soft)}.gb-check{display:flex!important;align-items:flex-start;gap:9px;font-size:var(--text-sm);line-height:1.6}.gb-check input{flex:0 0 auto;margin-top:5px;min-height:0;width:18px;height:18px}.gb-delete{grid-column:1 / -1;font-size:var(--text-sm)}.gb-delete form{margin-top:10px;max-width:560px}.gb-history ol{padding-left:22px}.gb-history li{margin:16px 0;overflow-wrap:anywhere}.gb-history li p{margin-top:4px}.gb-policy-list dt{font-weight:600;margin-top:16px}.gb-policy-list dd{margin:5px 0 16px;overflow-wrap:anywhere}.gb-year-row{margin:14px 0;border-top:1px solid var(--color-line);padding-top:12px}.gb-rule-row{padding:16px 0;border-top:1px solid var(--color-line)}.gb-rule-row:first-child{border-top:0}.gb-rule-row b{display:block}@media (max-width: 620px){.gb-components,.gb-form-grid{grid-template-columns:minmax(0,1fr)}.gb-counts{grid-template-columns:repeat(2,minmax(0,1fr))}.gb-preview-row,.gb-result-row{grid-template-columns:minmax(0,1fr);gap:6px}.gb-result-value{text-align:left}.gb-section-heading{align-items:flex-start;flex-direction:column}.gb-event-heading{flex-direction:column;gap:4px}.gradebook-page .btn{min-height:44px;max-width:100%;white-space:normal}.gb-top-links a{min-height:36px;display:inline-flex;align-items:center}}@media print{.gradebook-page{display:none}}.rm-bar{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:8px 16px}.rm-bar .tabs{flex:1 1 auto;margin-bottom:0}.rm-views{display:inline-flex;gap:4px;padding:3px;border:1px solid var(--color-line);border-radius:999px;background:var(--color-surface);margin-bottom:8px}.rm-view{display:inline-flex;align-items:center;gap:6px;min-height:38px;padding:4px 14px;border-radius:999px;color:var(--color-ink-soft);font-weight:600;font-size:.9375rem;text-decoration:none}.rm-view.on{background:var(--color-ink);color:var(--color-on-primary)}.rm{margin-top:14px}.rm-strip{position:sticky;top:0;z-index:5;margin:0 -4px 14px;padding:10px 4px 8px;background:#faf7f2f5;backdrop-filter:blur(6px);border-bottom:1px solid var(--color-line)}.rm-progress{height:4px;border-radius:999px;background:var(--color-surface-2);overflow:hidden;margin-bottom:8px}.rm-progress span{display:block;height:100%;background:var(--color-moss)}.rm-dots{display:flex;gap:6px;overflow-x:auto;padding:6px 2px;scrollbar-width:thin}.rm-dot{position:relative;flex:0 0 auto;display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--color-line);background:var(--color-surface);color:var(--color-ink-soft);font-size:.8125rem;font-weight:700;text-decoration:none}.rm-dot.rm-done{background:var(--color-moss);border-color:var(--color-moss);color:#fff}.rm-dot.rm-now{background:var(--color-signal-yellow);border-color:#c99800;color:var(--color-ink)}.rm-dot.rm-next{border-color:var(--color-ink);color:var(--color-ink)}.rm-dot.has-event:after{content:"";position:absolute;top:-2px;right:-2px;width:9px;height:9px;border-radius:50%;background:var(--color-sky);border:2px solid var(--color-bg)}.rm-legend{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:4px 0 0}.rm-legend .lg-item{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.rm-legend .lg-note{flex-basis:100%;white-space:normal}.rm-legend .lg{display:inline-block;width:11px;height:11px;border-radius:50%;border:1.5px solid var(--color-line)}.rm-legend .lg-done{background:var(--color-moss);border-color:var(--color-moss)}.rm-legend .lg-now{background:var(--color-signal-yellow);border-color:#c99800}.rm-legend .lg-later{background:var(--color-surface)}.rm-path{list-style:none;margin:0;padding:0 0 0 4px;position:relative}.rm-path:before{content:"";position:absolute;left:21px;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--color-surface-2)}.rm-stop{position:relative;display:grid;grid-template-columns:38px minmax(0,1fr);gap:12px;padding:6px 0;scroll-margin:120px}.rm-pin{position:relative;z-index:1;display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:2px solid var(--color-line);background:var(--color-surface);color:var(--color-ink-soft);font-size:.8125rem;font-weight:700;margin-top:10px}.rm-done .rm-pin{background:var(--color-moss);border-color:var(--color-moss);color:#fff}.rm-next .rm-pin{border-color:var(--color-ink);color:var(--color-ink)}.rm-now .rm-pin{background:var(--color-signal-yellow);border-color:#c99800;color:var(--color-ink)}.rm-now .rm-pin:after{content:"";position:absolute;inset:-6px;border-radius:50%;border:3px solid var(--color-signal-yellow);animation:rm-pulse 1.6s ease-out infinite}@keyframes rm-pulse{0%{transform:scale(.85);opacity:.9}to{transform:scale(1.45);opacity:0}}.rm-dot.rm-now{animation:rm-glow 1.6s ease-in-out infinite}@keyframes rm-glow{0%,to{box-shadow:0 0 #f2b7058c}50%{box-shadow:0 0 0 7px #f2b70500}}.rm-card{display:block;padding:12px 14px;border:1px solid var(--color-line);border-radius:14px;background:var(--color-surface);color:inherit;text-decoration:none;min-width:0}@media (hover: hover){.rm-card:hover{border-color:#1a1a1f47}.rm-card:hover .rm-title{text-decoration:underline;text-underline-offset:3px}}.rm-now .rm-card{border:2px solid #E0A800;background:#fffbea;box-shadow:0 6px 18px #f2b7052e}.rm-next .rm-card{border-color:#1a1a1f4d}.rm-done .rm-card{background:#fbfaf7}.rm-quiet .rm-card{background:var(--color-bg)}.rm-top{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin-bottom:4px}.rm-week{color:var(--color-ink-soft);font-size:.875rem;font-weight:600}.rm-here{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:999px;background:var(--color-ink);color:var(--color-on-primary);font-size:.8125rem;font-weight:700}.rm-nextlabel{padding:2px 10px;border-radius:999px;border:1px solid var(--color-ink);color:var(--color-ink);font-size:.8125rem;font-weight:600}.rm-top .chip{margin-left:auto}.rm-title{display:block;color:var(--color-ink);font-size:1.0625rem;line-height:1.35}.rm-keys{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:4px}.rm-keys li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:8px;color:var(--color-ink);font-size:.9375rem;line-height:1.45}.rm-keys li .ico-sm{margin-top:3px;color:var(--color-ink-soft)}.rm-done .rm-keys li{color:var(--color-ink-soft)}.rm-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.rm-tags .tag-sheet{display:inline-flex;align-items:center;gap:4px;background:var(--color-accent-soft)}.rm-flash .rm-card{outline:3px solid var(--color-sky);outline-offset:2px;transition:outline-color .6s}@media (min-width: 900px){.rm-keys{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:18px}}@media (prefers-reduced-motion: reduce){.rm-now .rm-pin:after,.rm-dot.rm-now{animation:none}.rm-now .rm-pin:after{transform:scale(1.2);opacity:.5}}@media print{.rm-strip{position:static}.rm-now .rm-pin:after{display:none}}.essentials{padding:18px 20px;container-type:inline-size}@media (max-width: 479.98px){.essentials{padding-left:16px;padding-right:16px}}.essentials .es-lead{margin:-4px 0 10px}.es-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.es-row{display:grid;grid-template-columns:32px minmax(0,1fr);gap:4px 12px;align-items:start;padding:12px;border:1px solid var(--color-line);border-radius:14px;background:#fdfcfa}.es-n{grid-row:span 2;display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--color-ink);color:var(--color-on-primary);font-weight:700;font-size:.9375rem}.es-body{display:flex;flex-direction:column;gap:2px;min-width:0}.es-body b{font-size:1.0625rem;color:var(--color-ink)}.es-body>span{color:var(--color-ink);line-height:1.45;overflow-wrap:anywhere}.es-body .es-why{color:var(--color-ink-soft);font-size:.875rem}.es-row>.btn,.es-btns{grid-column:2;justify-self:start}.es-btns{display:flex;flex-wrap:wrap;gap:8px}.es-row .btn.sm{min-height:44px;display:inline-flex;align-items:center;gap:6px}@container (min-width: 700px){.es-row{grid-template-columns:32px minmax(0,1fr) auto;align-items:center}.es-n{grid-row:auto}.es-row>.btn,.es-btns{grid-column:3;justify-self:end}}.glance-h{margin:16px 0 8px;font-size:.9375rem;color:var(--color-ink-soft);text-transform:none;letter-spacing:0}.glance-steps.open{margin:0 0 6px}.glance-steps.open>li.glance-step{display:grid;grid-template-columns:30px minmax(0,1fr);gap:10px;padding:10px 0}.glance-step .gs-n{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;margin-top:1px;border:1.5px solid var(--color-seal);color:var(--color-seal);font-family:var(--font-display);font-size:.9375rem;font-weight:600}.glance-step b{display:block;color:var(--color-ink);margin-bottom:2px}.glance-step p{margin:0;line-height:1.6;color:var(--color-ink)}.glance-foot{margin:12px 0 0}a.pack-pg{display:inline;padding:1px 8px;margin:0 2px;border-radius:999px;border:1px solid var(--color-line);background:var(--color-surface);color:var(--color-sky);font-size:.8125rem;font-weight:600;text-decoration:none;white-space:nowrap;vertical-align:1px}a.pack-pg .ico-sm{width:14px;height:14px;margin-right:3px;vertical-align:-2px}@media (hover: hover){a.pack-pg:hover{border-color:#1a1a1f4d}}.glance .glance-strands{grid-template-columns:minmax(0,1fr)}.glance-strand b{align-items:baseline}.bk-quiet{margin:8px 0 0}.bk-quiet>summary{cursor:pointer;color:var(--color-ink-soft);font-size:.875rem;padding:6px 0;list-style:none}.bk-quiet>summary::-webkit-details-marker{display:none}.bk-quiet>summary:before{content:"›";display:inline-block;margin-right:6px;transition:transform .15s}.bk-quiet[open]>summary:before{transform:rotate(90deg)}.books-card.bare{padding:0;border:0;box-shadow:none;background:none}.lesson-actions .la-note{align-self:center}.lc-actions .btn.lc-open{color:var(--color-ink);font-size:inherit;gap:8px;text-decoration:none}@media (hover: hover){.lc-actions .btn.lc-open:hover{text-decoration:none}}.start-card .start-steps b{color:var(--color-ink)}.start-card .start-note{margin:6px 0 0}.pw{display:block}@media (max-width: 1279.98px){.pw{max-width:880px;--rt-bar-top: 64px}}.pw-switch{position:sticky;top:0;z-index:11;display:flex;gap:6px;margin:0 -4px 12px;padding:8px 4px;background:#faf7f2f5;backdrop-filter:blur(6px);border-bottom:1px solid var(--color-line)}.pw-sw{flex:1 1 50%;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;border:1px solid var(--color-line);border-radius:999px;background:var(--color-surface);color:var(--color-ink);font:inherit;font-weight:600;cursor:pointer}.pw-sw[aria-pressed=true]{background:var(--color-ink);color:var(--color-on-primary);border-color:var(--color-ink)}.pw-sw:focus-visible,.pw-tab:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.pw[data-view=form]>.pw-ref{display:none}.pw[data-view=ref]>.pw-form{display:none}.pw-form .card{margin-bottom:16px}.pw-ref{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius);padding:0 16px 18px;min-width:0}.pw-ref-head{padding:14px 0 10px;border-bottom:1px solid var(--color-line);margin-bottom:12px;background:var(--color-surface)}.pw-ref-title{display:flex;align-items:center;gap:8px;margin:0;font-weight:700;color:var(--color-ink);font-size:1.0625rem}.pw-ref-sub{margin:2px 0 10px}.pw-tabs{display:flex;flex-wrap:wrap;gap:6px;padding-bottom:2px}.pw-tab{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:6px 12px;border:1px solid var(--color-line);border-radius:999px;background:var(--color-bg);color:var(--color-ink-soft);font:inherit;font-size:.9375rem;font-weight:600;cursor:pointer}.pw-tab[aria-selected=true]{background:var(--color-ink);border-color:var(--color-ink);color:var(--color-on-primary)}@media (max-width: 767.98px){.pw-tab{min-height:44px}}.pw-ref-body{min-width:0}.pw-ref-body .glance.bare{padding:0}.pw-ref-body .facts,.pw-ref-body .lesson-facts.in-fold{margin-top:8px}.pw-empty{padding:18px 4px;color:var(--color-ink-soft)}.pw-one{margin:0 0 12px;color:var(--color-ink);line-height:1.55;font-size:1rem}.pw-tools{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 10px}.pw-tools .btn.sm{min-height:42px;display:inline-flex;align-items:center;gap:6px}.pw-explain{display:flex;gap:8px;align-items:flex-start;margin:0 0 12px;padding:10px 12px;border-radius:12px;background:var(--color-surface-2);color:var(--color-ink);line-height:1.5}.pw-explain .ico-sm{flex:0 0 auto;margin-top:3px}.pw-book-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}.pw-book-head p{margin:0;color:var(--color-ink)}.pw-pages{display:grid;gap:14px;margin:10px 0}.pw-page{border:1px solid var(--color-line);border-radius:14px;overflow:hidden;background:#fdfcfa}.pw-page-pic{position:relative;display:block;width:100%;padding:0;border:0;background:#efece6;cursor:zoom-in}.pw-page-pic img{display:block;width:100%;max-height:520px;object-fit:contain;background:#fff}.pw-page-no{position:absolute;left:10px;bottom:10px;padding:3px 10px;border-radius:999px;background:#1a1a1fc7;color:#fff;font-weight:700;font-size:.875rem}.pw-notes{padding:12px 14px 14px}.pw-notes-h{display:flex;align-items:center;gap:6px;margin:0 0 6px;font-weight:700;color:var(--color-ink)}.pw-steps{margin:0 0 8px;padding-left:20px}.pw-steps li{margin:0 0 6px;line-height:1.55;color:var(--color-ink)}.pw-tracks{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 8px}.pw-track{min-height:40px;padding:4px 12px;border:1px solid var(--color-line);border-radius:999px;background:var(--color-surface);color:var(--color-ink);font:inherit;font-size:.875rem;font-weight:600;cursor:pointer}.pw-wb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:12px 0;color:var(--color-ink)}.pw-wb .btn{margin-left:auto}.pw-allbooks,.pw-guide{margin:14px 0 0;border-top:1px solid var(--color-line);padding-top:8px}.pw-allbooks>summary,.pw-guide>summary{display:flex;align-items:center;gap:8px;min-height:44px;cursor:pointer;font-weight:600;color:var(--color-ink);list-style:none}.pw-allbooks>summary::-webkit-details-marker,.pw-guide>summary::-webkit-details-marker{display:none}.pw-allbooks>summary:after,.pw-guide>summary:after{content:"›";margin-left:auto;color:var(--color-ink-3);transition:transform .15s}.pw-allbooks[open]>summary:after,.pw-guide[open]>summary:after{transform:rotate(90deg)}.pw-guide-doc{max-width:none;font-size:15px}.pw-guide-doc h1{font-size:22px}.pw-guide-doc h2{font-size:18px}.pw-sheet{display:block;width:100%;min-height:640px;border:1px solid var(--color-line);border-radius:12px;background:#fff}.pw-pdf{min-height:360px}.pw-pack-note{margin:0 0 8px}.pw-frame .mapcard{margin-top:8px}.pw-frame-line{margin:0;color:var(--color-ink);display:flex;flex-wrap:wrap;align-items:center;gap:8px}.pw-more{margin:12px 0 2px}.pw-more>summary{cursor:pointer;color:var(--color-ink-soft);font-size:.9375rem;padding:8px 0}.step-extras{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:6px 0 4px}.step-extras .linkbtn{display:inline-flex;align-items:center;gap:4px;color:var(--color-sky);font-weight:600}.step-chips{display:flex;flex-wrap:wrap;gap:6px}.pr-list{list-style:none;margin:8px 0 12px;padding:0;display:grid;gap:8px}.pr-item{display:grid;grid-template-columns:34px minmax(0,1fr);gap:4px 10px;align-items:start;padding:10px 12px;border:1px solid var(--color-line);border-radius:12px;background:#fdfcfa}.pr-ico{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--color-surface-2);color:var(--color-ink)}.pr-body{display:flex;flex-direction:column;gap:2px;min-width:0}.pr-body b{color:var(--color-ink);overflow-wrap:anywhere}.pr-meta{color:var(--color-ink-soft);font-size:.875rem;overflow-wrap:anywhere}.pr-detail{color:var(--color-ink);font-size:.9375rem;white-space:pre-line;overflow-wrap:anywhere}.pr-actions{grid-column:2;display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px}.pr-actions .btn.sm{min-height:40px;display:inline-flex;align-items:center;gap:6px}.pr-actions .linkbtn{color:var(--color-ink-soft);font-weight:600}.pr-empty{padding:4px 0}.pr-books{margin:4px 0 12px}.pr-sub{margin:12px 0 2px;font-size:1rem;font-weight:700;color:var(--color-ink)}.pr-add{display:flex;flex-wrap:wrap;gap:8px}.pr-add .btn.sm{min-height:44px;display:inline-flex;align-items:center;gap:6px}.pr-form{margin-top:12px;padding:14px;border:1px solid var(--color-line);border-radius:14px;background:var(--color-bg)}.pr-form-title{margin:0 0 4px;font-weight:700;color:var(--color-ink)}.pr-form textarea.pr-detail-box{min-height:72px}.pr-form-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.pr-form-actions .btn.sm{min-height:44px;display:inline-flex;align-items:center;gap:6px}.pr-progress{height:8px;margin-top:10px;border-radius:999px;background:var(--color-surface-2);overflow:hidden}.pr-progress span{display:block;height:100%;width:0;background:var(--color-moss);transition:width .2s}.pr-chip{display:inline-flex;align-items:center;gap:4px;padding:2px 10px 2px 6px;border-radius:999px;background:var(--color-accent-soft);color:var(--color-ink);font-size:.8125rem;font-weight:600}.pr-chip .ico{width:16px;height:16px}.pr-msg{color:var(--color-ink-soft)}[data-pr-retry][hidden],[data-plan-retry][hidden],.plan-own[hidden]{display:none}.plan-own{margin-top:16px;padding:18px 20px}.plan-own .card-title{display:flex;align-items:center;gap:8px}.rt-view>:first-child{margin-top:0}.rt-view>:last-child{margin-bottom:0}.rt-view p{margin:0 0 6px;color:var(--color-ink)}.rt-view ul,.rt-view ol{margin:4px 0 8px;padding-left:22px;color:var(--color-ink)}.rt-view li{margin:2px 0}.rt-view li>ul,.rt-view li>ol{margin:2px 0}@media (min-width: 1280px){.pw{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(380px,.9fr);gap:20px;align-items:start}.pw-switch{display:none}.pw[data-view]>.pw-form,.pw[data-view]>.pw-ref{display:block}.pw-ref{position:sticky;top:12px;max-height:calc(100vh - 104px);overflow:auto;overscroll-behavior:contain}.pw-ref-head{position:sticky;top:0;z-index:2}}@media print{.pw-switch,.pw-ref,.step-extras,.pr{display:none!important}.pw{display:block!important}}body.docview-open{overflow:hidden}.docview{position:fixed;inset:0;z-index:210;display:flex;flex-direction:column;background:#e9e5de;color:var(--color-ink);font-family:var(--font-sans);font-size:1rem;line-height:1.4;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.docview[hidden],.docview [hidden],.dv-inline [hidden]{display:none!important}.docview button,.dv-inline button{font-family:inherit;color:inherit;cursor:pointer}.docview :focus-visible,.dv-inline :focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.dv-bar{flex:none;display:flex;align-items:center;gap:10px;min-height:56px;padding:6px 10px;background:var(--color-surface);border-bottom:1px solid var(--color-line)}.dv-back{flex:none;display:inline-flex;align-items:center;gap:4px;min-height:44px;padding:0 12px 0 6px;border:0;border-radius:10px;background:transparent;font-size:1rem;font-weight:650}.dv-back .ico{width:22px;height:22px}.dv-title{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;line-height:1.25}.dv-name,.dv-sub{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dv-name{font-weight:650}.dv-sub{color:var(--color-ink-soft);font-size:.875rem}.dv-tools{flex:none;display:flex;align-items:center;flex-wrap:wrap;gap:8px}.dv-zoom,.dv-files{display:flex;align-items:center;gap:6px}.docview[data-kind=sheet] .dv-zoom,.docview[data-trouble] .dv-tools{display:none}.dv-tool{flex:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:44px;height:44px;padding:0;margin:0;border:1px solid var(--color-line);border-radius:10px;background:var(--color-surface);color:var(--color-ink);font-size:1.375rem;font-weight:600;line-height:1;text-decoration:none}.dv-word{padding:0 12px;font-size:.875rem;white-space:nowrap}.dv-tool .ico{width:18px;height:18px;flex:none}.dv-tool:disabled{opacity:.35;cursor:default}@media (hover: hover){.dv-back:hover,.dv-tool:hover:not(:disabled),.dv-btn:hover{background:var(--color-surface-2)}}.dv-level{min-width:46px;text-align:center;font-size:.875rem;font-weight:600;color:var(--color-ink-soft);font-variant-numeric:tabular-nums}.dv-body{position:relative;flex:1 1 auto;min-height:0;display:flex;flex-direction:column}.dv-scroll,.dv-iscroll{position:relative;flex:1 1 auto;min-height:0;overflow:auto;outline:none}.dv-scroll{overscroll-behavior:contain}.dv-pages{box-sizing:border-box;display:flex;flex-direction:column;align-items:center;gap:14px;width:max-content;min-width:100%;padding:14px 12px 76px}.dv-page{position:relative;flex:none;overflow:hidden;background:#fff;border-radius:3px;box-shadow:0 2px 12px #00000029}.dv-page canvas{display:block;width:100%;height:100%}.dv-count,.dv-note{position:absolute;left:50%;transform:translate(-50%);z-index:1;max-width:calc(100% - 32px);margin:0;padding:7px 16px;border-radius:999px;font-size:.875rem;font-weight:600;line-height:1.3;text-align:center;pointer-events:none}.dv-count{bottom:14px;white-space:nowrap;background:#1a1a1fc7;color:#fff;font-variant-numeric:tabular-nums}.dv-note{top:14px;background:var(--color-surface);color:var(--color-ink);box-shadow:var(--shadow-sheet)}.dv-frame{flex:1 1 auto;width:100%;min-height:0;border:0;background:#e9ecf1}.dv-frame.dv-wait{visibility:hidden}.dv-msg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;box-sizing:border-box;width:min(420px,calc(100% - 32px));padding:20px 22px;background:var(--color-surface);color:var(--color-ink);text-align:center;border-radius:var(--radius);box-shadow:var(--shadow-sheet)}.dv-msg p{margin:0;color:var(--color-ink);font-size:1rem;line-height:1.5}.dv-msg-row{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:14px}.dv-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:0 18px;border:1px solid var(--color-line);border-radius:12px;background:var(--color-surface-2);color:var(--color-ink);font-size:.9375rem;font-weight:650;text-decoration:none}.dv-btn.dv-quiet{background:var(--color-surface)}.dv-btn .ico{width:18px;height:18px}@media (max-width: 640px){.dv-bar{flex-wrap:wrap;gap:4px 8px;padding:6px 8px}.dv-back{padding:0 8px 0 4px}.dv-tools{width:100%}.dv-files{margin-left:auto}.dv-pages{padding:10px 12px 72px;gap:10px}.docview[data-kind=sheet] .dv-bar{flex-wrap:nowrap}.docview[data-kind=sheet] .dv-tools{width:auto}.docview[data-kind=sheet] .dv-word{width:44px;padding:0}.docview[data-kind=sheet] .dv-word span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}@media (max-width: 380px){.docview .dv-level{display:none}}@media (max-width: 340px){.docview .dv-word{width:44px;padding:0}.docview .dv-word span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}.dv-inline{container-type:inline-size;position:relative;box-sizing:border-box;display:flex;flex-direction:column;height:var(--dv-inline-height, min(72vh, 760px));min-height:280px;border:1px solid var(--color-line);border-radius:var(--radius-sm);overflow:hidden;background:#e9e5de;color:var(--color-ink);font-family:var(--font-sans);line-height:1.4}.dv-ibar{flex:none;display:flex;align-items:center;flex-wrap:wrap;gap:6px;padding:6px 8px;background:var(--color-surface);border-bottom:1px solid var(--color-line)}.dv-icount{flex:1 1 auto;min-width:6.5em;text-align:center;white-space:nowrap;font-size:.875rem;font-weight:600;color:var(--color-ink-soft);font-variant-numeric:tabular-nums}.dv-inline .dv-pages{padding:10px 12px 14px;gap:10px}.dv-inline[data-trouble] .dv-ibar{display:none}@container (max-width: 400px){.dv-ibar .dv-level{display:none}}@container (max-width: 330px){.dv-ibar .dv-word{width:44px;padding:0}.dv-ibar .dv-word span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}#eden-dv-print{display:none}@media print{html.dv-printing,html.dv-printing body{height:auto!important;overflow:visible!important;margin:0!important;padding:0!important;background:#fff!important}html.dv-printing body>:not(#eden-dv-print){display:none!important}html.dv-printing #eden-dv-print{display:block!important}.dv-print-page{display:flex;align-items:center;justify-content:center;width:100%;height:100vh;overflow:hidden;break-after:page;page-break-after:always;break-inside:avoid}.dv-print-page:last-child{break-after:auto;page-break-after:auto}.dv-print-page img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}}.rt-source{display:none!important}.rt-box{position:relative;width:100%;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-sm);transition:border-color .12s ease,box-shadow .12s ease}.rt-box:focus-within{border-color:var(--color-sky);box-shadow:0 0 0 3px #e6ecf2}.rt-box.rt-step{border-left:2px solid var(--color-accent-soft);border-top-left-radius:4px;border-bottom-left-radius:4px}.rt-box.rt-step:focus-within{border-left-color:var(--color-sky)}.rt-bar{background:var(--color-surface);border-bottom:1px solid var(--color-line);border-radius:var(--radius-sm) var(--radius-sm) 0 0}.rt-box:focus-within>.rt-bar{position:sticky;top:var(--rt-bar-top, 0px);z-index:3}.rt-step .rt-bar{border-top-left-radius:3px}.rt-tools{display:flex;align-items:center;gap:2px;padding:4px 6px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none}.rt-tools::-webkit-scrollbar{display:none}.rt-tools.rt-more-r{-webkit-mask-image:linear-gradient(to right,#000 calc(100% - 32px),transparent);mask-image:linear-gradient(to right,#000 calc(100% - 32px),transparent)}.rt-tools.rt-more-l{-webkit-mask-image:linear-gradient(to left,#000 calc(100% - 32px),transparent);mask-image:linear-gradient(to left,#000 calc(100% - 32px),transparent)}.rt-tools.rt-more-l.rt-more-r{-webkit-mask-image:linear-gradient(to right,transparent,#000 32px,#000 calc(100% - 32px),transparent);mask-image:linear-gradient(to right,transparent,#000 32px,#000 calc(100% - 32px),transparent)}.rt-btn{flex:0 0 auto;display:inline-grid;place-items:center;width:40px;height:40px;min-height:0;margin:0;padding:0;border:0;border-radius:8px;background:transparent;color:var(--color-ink-soft);font:inherit;line-height:1;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:background .1s ease,color .1s ease}@media (hover: hover){.rt-btn:hover{background:var(--color-surface-2);color:var(--color-ink)}}.rt-btn:active{background:var(--color-surface-2)}.rt-btn[aria-pressed=true]{background:#e6ecf2;color:var(--color-ink)}.rt-btn[aria-disabled=true],.rt-btn:disabled{opacity:.35;cursor:default}@media (hover: hover){.rt-btn[aria-disabled=true]:hover,.rt-btn:disabled:hover{background:transparent;color:var(--color-ink-soft)}}.rt-btn:focus-visible{outline:2px solid var(--color-sky);outline-offset:-2px}.rt-ico{display:block;width:20px;height:20px}.rt-glyph{display:block;font-size:18px;line-height:1}.rt-glyph-b{font-family:var(--font-sans);font-weight:800}.rt-glyph-i{font-family:Georgia,Times New Roman,serif;font-style:italic;font-weight:600;font-size:19px}.rt-sep{flex:0 0 1px;align-self:stretch;width:1px;margin:9px 3px;background:var(--color-line)}@media (max-width: 767.98px){.rt-btn{width:44px;height:44px}.rt-tools{padding:2px;gap:0}.rt-sep{display:none}}.rt-editor{position:relative;min-height:88px;padding:12px 16px;outline:none;color:var(--color-ink);font:inherit;font-size:1rem;font-weight:400;line-height:1.55;text-align:left;white-space:pre-wrap;overflow-wrap:anywhere;cursor:text;-webkit-user-select:text;user-select:text}.rt-editor[contenteditable=false]{cursor:default;color:var(--color-ink-soft)}.rt-editor div,.rt-editor p{margin:0}.rt-editor b,.rt-editor strong{font-weight:700}.rt-editor ul,.rt-editor ol{margin:2px 0;padding-left:1.6em}.rt-editor li{margin:2px 0;padding-left:2px}.rt-editor li>ul,.rt-editor li>ol,.rt-editor ul>ul,.rt-editor ol>ol,.rt-editor ul>ol,.rt-editor ol>ul{margin:0}.rt-editor.is-empty:before{content:attr(data-placeholder);position:absolute;top:12px;left:16px;right:16px;color:var(--color-ink-3);white-space:normal;pointer-events:none}.rt-editor ul,.rt-view ul{list-style-type:disc}.rt-editor ul ul,.rt-view ul ul{list-style-type:circle}.rt-editor ul ul ul,.rt-view ul ul ul{list-style-type:square}.rt-editor ol,.rt-view ol{list-style-type:decimal}.rt-editor ol ol,.rt-view ol ol{list-style-type:lower-alpha}.rt-editor ol ol ol,.rt-view ol ol ol{list-style-type:lower-roman}.rt-view{overflow-wrap:anywhere}@media (prefers-reduced-motion: reduce){.rt-box,.rt-btn{transition:none}}@media (forced-colors: active){.rt-btn[aria-pressed=true]{outline:2px solid CanvasText;outline-offset:-3px}}@media print{.rt-bar{display:none}.rt-box{border-color:#999;box-shadow:none}.rt-box:focus-within>.rt-bar{position:static}}.lead-teaching-page .lt-controls{display:grid;gap:12px}.lt-filters{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}.lt-filters label{margin:0;min-width:0}.lt-filters select{width:100%}.lt-snapshot{font-size:.86rem;color:var(--muted)}.lt-lessons{display:grid;gap:16px}.lt-lesson{padding:20px}.lt-lesson-head,.delivery-report header{display:flex;gap:12px;justify-content:space-between;align-items:flex-start;flex-wrap:wrap}.lt-lesson h2,.delivery-report h3{margin:0 0 8px}.lt-lesson h2{font-size:1.18rem}.lt-facts{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.lt-lesson .row-actions{flex-wrap:wrap}.delivery-report{border-top:1px solid var(--line,#ddd);padding:18px 0}.delivery-report h4{margin:15px 0 5px;font-size:.95rem}.delivery-text{white-space:pre-wrap;overflow-wrap:anywhere;margin:0 0 8px}.delivery-dates{font-size:.88rem;line-height:1.7}.delivery-materials{padding-left:22px}.delivery-materials li{margin:10px 0;overflow-wrap:anywhere}.delivery-materials .small,.delivery-option .small{display:block}.delivery-issue{background:var(--surface,#f4f4ef);border-left:3px solid var(--muted,#777);padding:12px;margin:12px 0;overflow-wrap:anywhere}.delivery-issue p{margin:0 0 8px}.delivery-form>fieldset{border:0;padding:0;margin:18px 0}.delivery-form legend{font-weight:700;margin-bottom:12px}.delivery-form textarea{min-height:90px;resize:vertical}.delivery-options{border:1px solid var(--line,#ddd);border-radius:10px;padding:14px;margin:18px 0}.delivery-option{display:flex;align-items:flex-start;gap:12px;margin:12px 0;padding:10px;border-radius:8px;background:var(--surface,#f8f8f6);cursor:pointer}.delivery-option input{width:20px;min-width:20px;min-height:20px;margin-top:3px}.delivery-option span{min-width:0;overflow-wrap:anywhere}.delivery-history{margin-top:24px}.lt-pagination{margin:20px 0;display:flex;justify-content:center}.lt-unavailable{padding:20px}.lt-lesson .delivery-report{margin-top:12px}.lt-private-note{font-size:.88rem}.lt-term-context{font-size:.9rem}.lt-filters button{white-space:nowrap}@media (max-width:700px){.lt-filters{grid-template-columns:1fr}.lt-lesson{padding:16px}.lt-lesson-head,.delivery-report header{display:block}.lt-lesson-head .row-actions{margin-top:12px}.delivery-form input,.delivery-form select,.delivery-form textarea{font-size:16px}.delivery-materials .row-actions{display:flex;flex-direction:column;align-items:flex-start}.delivery-options{padding:10px}.delivery-report{padding:16px 0}.delivery-dates{overflow-wrap:anywhere}}.lead-progress-page{max-width:1120px;margin:0 auto;overflow-wrap:anywhere}.lead-progress-page *{box-sizing:border-box}.lead-progress-page h2,.lead-progress-page h3,.lead-progress-page h4{margin-top:0}.lead-progress-page p{line-height:1.6;margin:8px 0}.lead-progress-page a{overflow-wrap:anywhere}.lead-progress-page .btn{max-width:100%;white-space:normal;min-height:44px}.lp-muted{color:var(--color-ink-soft)}.lp-small{font-size:var(--text-sm)}.lp-controls{margin-bottom:20px}.lp-controls label{display:block;font-weight:600;margin-bottom:8px}.lp-picker-row{display:flex;align-items:stretch;flex-wrap:wrap;gap:10px}.lp-picker-row select{flex:1 1 320px;min-width:0;max-width:100%;min-height:44px;width:100%}.lp-picker-row .btn{flex:0 0 auto}.lp-snapshot,.lp-term-dates{font-size:var(--text-sm)}.lp-snapshot{color:var(--color-ink-soft)}.lp-unavailable{margin:20px 0;background:var(--color-surface-2)}.lp-unavailable h2{font-size:var(--text-lg)}.lp-unavailable .btn{margin-top:6px}.lp-loading{color:var(--color-ink-soft)}.lp-classes{display:grid;grid-template-columns:minmax(0,1fr);gap:20px}.lp-class{min-width:0;margin:0}.lp-class-head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.lp-class-head>div{min-width:0;flex:1 1 260px}.lp-class-head h2{font-size:var(--text-xl);margin-bottom:4px}.lp-class-head p{font-size:var(--text-sm);margin-top:0}.lp-class-links{display:flex;gap:12px;flex-wrap:wrap;align-content:flex-start;font-size:var(--text-sm)}.lp-class-links a{min-height:36px;display:inline-flex;align-items:center}.lp-fact-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:20px}.lp-fact-groups h3,.lp-section h3{font-size:var(--text-lg);margin-bottom:12px}.lp-counts,.lp-result-counts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0}.lp-counts>div,.lp-result-counts>div{min-width:0;padding:10px;border-radius:var(--radius-sm);background:var(--color-surface-2)}.lp-counts dt,.lp-result-counts dt{color:var(--color-ink-soft);font-size:var(--text-sm);line-height:1.5}.lp-counts dd,.lp-result-counts dd{margin:4px 0 0;font-size:var(--text-lg);font-weight:600}.lp-section{margin-top:20px;padding-top:20px;border-top:1px solid var(--color-line)}.lp-no-work,.lp-issue{padding:12px;border-radius:var(--radius-sm);background:var(--color-surface-2);line-height:1.6;font-size:var(--text-sm)}.lp-config{padding-left:30px}.lp-config li+li{margin-top:5px}.lp-node-fold{margin-top:12px;font-size:var(--text-sm)}.lp-node-fold summary,.lp-limitations summary{cursor:pointer;font-weight:600;min-height:36px}.lp-node-fold ul,.lp-limitations ul{padding-left:22px}.lp-node-fold li,.lp-limitations li{margin:10px 0;line-height:1.6}.lp-node-id,.lp-node-fold li>.lp-muted{display:block}.lp-node-id{font-size:var(--text-sm)}.lp-assignments{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin-top:12px}.lp-assignment{min-width:0;padding:14px;border:1px solid var(--color-line);border-radius:var(--radius-sm)}.lp-assignment h4{margin-bottom:4px;font-size:1rem}.lp-component{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:16px;align-items:center;padding-top:14px;margin-top:14px;border-top:1px solid var(--color-line)}.lp-component>div>span{display:block;margin-top:4px}.lp-result-counts{grid-template-columns:repeat(4,minmax(0,1fr))}.lp-latest>a{display:inline-flex;min-height:36px;align-items:center;font-size:var(--text-sm)}.lp-limitations{margin-top:20px;font-size:var(--text-sm);line-height:1.6}@media (max-width: 700px){.lp-fact-groups{grid-template-columns:minmax(0,1fr);gap:16px}.lp-class-head{flex-direction:column;gap:4px}.lp-class-head>div{flex-basis:auto}.lp-component{grid-template-columns:minmax(0,1fr);gap:10px}.lp-result-counts{grid-template-columns:repeat(2,minmax(0,1fr))}.lp-assignment{padding:12px}}@media (max-width: 420px){.lp-picker-row select{flex-basis:100%}.lp-picker-row .btn{width:100%}}@media print{.lead-progress-page{display:none}}.ww-pickers{display:flex;flex-wrap:wrap;gap:1rem;margin:1rem 0}.ww-pickers>label,.ww-pickers>button{flex:1;min-width:210px}.ww-start select{width:100%;min-height:44px}.ww-start button{min-height:44px}.ww-start h2{margin-top:0}#material-list .test-row-main{display:flex;flex-direction:column;gap:.5rem}#material-list span{font-size:var(--text-sm);color:var(--muted)}#retry-material-list,#retry-assessment-list{min-height:44px;padding:.65rem 1rem}@media (max-width:520px){.ww-pickers{flex-direction:column}.ww-pickers>label,.ww-pickers>button{min-width:0;width:100%}}.pdf-panel,.pdf-text-panel{padding:24px;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius)}.pdf-panel h2,.pdf-text-panel h2{margin:0 0 12px;font-size:1.2rem}.pdf-library-layout{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:28px;align-items:start}.pdf-eyebrow{color:var(--color-ink-soft);font-size:.75rem;letter-spacing:.09em;text-transform:uppercase;margin-bottom:8px}.pdf-upload,.pdf-upload label{display:flex;flex-direction:column;gap:7px}.pdf-upload{gap:15px}.pdf-upload input,.pdf-upload select,.pdf-search input,.pdf-page-tools select{min-height:44px;padding:10px 12px;border:1px solid var(--color-line);border-radius:10px;background:var(--color-surface);color:var(--color-ink);font:inherit;width:100%;min-width:0}.pdf-upload input[type=file]{font-size:.85rem;padding:10px 8px}.pdf-upload label{font-size:.9rem;font-weight:600}.pdf-optional,.pdf-help{font-size:.83rem;font-weight:400;color:var(--color-ink-soft)}.pdf-help{line-height:1.55;margin:0}.pdf-feedback{min-height:1.5em;font-size:.9rem;line-height:1.5;margin:10px 0;color:var(--color-ink-soft)}.pdf-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.pdf-studio button,.pdf-library-layout button,.pdf-unavailable button{min-height:44px;padding:9px 14px;border:1px solid var(--color-line);border-radius:10px;background:var(--color-surface);color:var(--color-ink);font:inherit;cursor:pointer}.pdf-studio button:disabled,.pdf-library-layout button:disabled{opacity:.5;cursor:default}button.pdf-primary{background:var(--color-ink);color:var(--color-surface);border-color:var(--color-ink);font-weight:600}button.pdf-quiet{background:transparent}.pdf-library-head,.pdf-toolbar,.pdf-text-head,.pdf-exports{display:flex;justify-content:space-between;align-items:center;gap:12px}.pdf-library-head{margin-bottom:16px}.pdf-library-head h2{margin:0;font-size:1.25rem}.pdf-search{display:flex;gap:8px;margin-bottom:20px}.pdf-book-list{display:grid;gap:10px}.pdf-book-card{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:14px;align-items:center;padding:17px;border:1px solid var(--color-line);border-radius:var(--radius);text-decoration:none;color:var(--color-ink);background:var(--color-surface)}.pdf-book-symbol{font-size:.68rem;letter-spacing:.06em;display:grid;place-content:center;width:44px;height:54px;border:1px solid var(--color-line);border-radius:5px 12px 5px 5px;background:var(--color-surface-2)}.pdf-book-card strong{display:block;overflow-wrap:anywhere}.pdf-meta{display:block;font-size:.8rem;color:var(--color-ink-soft);margin-top:5px}.pdf-empty{padding:28px 12px;line-height:1.6;color:var(--color-ink-soft)}.pdf-empty h3{color:var(--color-ink);margin:0 0 8px}.pdf-hits{padding:0;list-style:none;border:1px solid var(--color-line);border-radius:12px;background:var(--color-surface)}.pdf-hits li+li{border-top:1px solid var(--color-line)}.pdf-hits a{display:block;padding:14px;color:var(--color-ink);text-decoration:none;font-size:.9rem}.pdf-hits span{display:block;color:var(--color-ink-soft);margin-top:6px}.pdf-toolbar{padding:12px 0;border-bottom:1px solid var(--color-line);flex-wrap:wrap}.pdf-page-tools{display:flex;align-items:center;gap:16px;margin:14px 0;font-size:.85rem}.pdf-page-tools label{display:flex;align-items:center;gap:10px}.pdf-page-tools select{width:auto;max-width:320px}.pdf-studio-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}.pdf-original{position:sticky;top:20px;min-width:0}.pdf-source-wrap{position:relative;background:#fff;border:1px solid var(--color-line);border-radius:8px;overflow:hidden}.pdf-source-wrap img{width:100%;height:auto;display:block}.pdf-source-wrap img[hidden]{display:none}.pdf-source-wrap.pdf-drawing{cursor:crosshair;touch-action:none}.pdf-scan-tools{margin:12px 0 18px;padding:14px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface)}.pdf-scan-tools summary{cursor:pointer;font-weight:600}.pdf-clarity,.pdf-region-fields{display:flex;flex-wrap:wrap;gap:12px;align-items:end;margin:12px 0}.pdf-clarity label,.pdf-region-fields label{display:grid;gap:5px;font-size:.85rem}.pdf-region-fields input[type=number]{width:90px}.pdf-region-fields input,.pdf-clarity select{min-height:40px}.pdf-region-list li{margin:10px 0;line-height:1.8}.pdf-source-mark{position:absolute;border:2px solid #40808c;background:#60aab726;pointer-events:none}.pdf-original>.pdf-help{margin:9px 0}.pdf-text-head{align-items:baseline}.pdf-save-state{color:var(--color-ink-soft);font-size:.8rem;white-space:nowrap}.pdf-passage{display:block;margin:0 0 14px;font-size:.78rem;color:var(--color-ink-soft)}.pdf-passage textarea{display:block;width:100%;resize:vertical;min-height:64px;font:inherit;font-size:1rem;line-height:1.65;color:var(--color-ink);background:var(--color-surface);border:1px solid var(--color-line);border-radius:8px;padding:10px 12px;margin-top:5px}.pdf-notice{background:var(--color-surface-2);padding:12px 14px;border-radius:8px;font-size:.85rem;line-height:1.6;margin:0 0 18px}.pdf-notice ul{padding-left:18px;margin:6px 0 0}.pdf-reviewed{display:flex;align-items:flex-start;gap:9px;margin:18px 0 12px;font-size:.88rem;line-height:1.5}.pdf-reviewed input{margin-top:4px;width:18px;height:18px;flex:none}.pdf-exports{margin:24px 0;flex-wrap:wrap}.pdf-exports h2{margin-bottom:6px}.pdf-image-error{padding:24px;font-size:.9rem;color:var(--color-ink-soft)}.pdf-comparison{margin:20px 0;min-width:0}.pdf-comparison[hidden]{display:none}.pdf-compare-controls{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.pdf-compare-controls h2{margin:0}.pdf-compare-controls label{display:flex;align-items:center;gap:8px}.pdf-compare-controls select{width:auto}.pdf-compare-controls .pdf-help{flex-basis:100%;margin:0 0 10px}.pdf-compare-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}.pdf-compare-pair figure{margin:0;min-width:0}.pdf-compare-pair figcaption{margin:0 0 8px;font-size:.9rem;font-weight:600}.pdf-compare-scroll{height:min(60vh,540px);overflow:auto;border:1px solid var(--color-line);background:#fff;overscroll-behavior:contain}.pdf-compare-scroll img{display:block;width:100%;max-width:none;height:auto}.pdf-studio :focus-visible,.pdf-library-layout :focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}@media (hover:hover){.pdf-book-card:hover,.pdf-hits a:hover{background:var(--color-surface-2)}}@media (max-width:900px){.pdf-library-layout{grid-template-columns:1fr}.pdf-studio-grid{gap:14px}.pdf-panel,.pdf-text-panel{padding:18px}}@media (max-width:650px){.pdf-studio-grid{grid-template-columns:1fr}.pdf-original{position:static}.pdf-page-tools{align-items:flex-start;flex-direction:column;gap:7px}.pdf-page-tools select{max-width:70vw}.pdf-toolbar .pdf-actions{gap:6px}.pdf-toolbar button{font-size:.8rem;padding:8px 10px}.pdf-search button{padding:9px 12px}}
