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.rail-nav{align-items:stretch}.rail-nav-item{display:flex;align-items:center;gap:11px;color:var(--text-faint);border:1px solid transparent;border-radius:9px;transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease)}.rail[data-collapsed=true] .rail-nav-item{width:34px;height:34px;justify-content:center}.rail[data-collapsed=false] .rail-nav-item{width:100%;padding:9px 11px;font-family:var(--font-sans);font-size:.9rem}.rail-ico{display:grid;place-items:center;flex:none}.rail-label{white-space:nowrap}.rail[data-collapsed=true] .rail-label{display:none}.rail-nav-item:hover{color:var(--text-dim);background:var(--row-hover)}.rail-nav-item[data-active=true]{color:var(--text);background:var(--row-hover);position:relative}.rail[data-collapsed=true] .rail-nav-item[data-active=true]:before{content:"";position:absolute;inset:6px auto 6px -2px;width:2px;background:var(--accent);border-radius:2px}.rail[data-collapsed=false] .rail-nav-item[data-active=true]{box-shadow:inset 2px 0 0 var(--accent)}.rail-wordmark{writing-mode:vertical-rl;transform:rotate(180deg);font-family:var(--font-sans);font-weight:600;font-size:.72rem;letter-spacing:.36em;text-transform:uppercase;color:var(--text-ghost);margin:8px 0;-webkit-user-select:none;user-select:none}.rail[data-collapsed=false] .rail-wordmark{display:none}.rail-spacer{flex:1}.rail-foot{width:100%;display:flex;flex-direction:column;align-items:center}.rail[data-collapsed=false] .rail-foot{align-items:stretch}.workspace{display:flex;flex-direction:column;min-width:0;height:100dvh}.commandbar{flex:none;height:var(--bar-h);display:flex;align-items:center;gap:14px;padding:0 26px;background:var(--bg-bar);border-bottom:1px solid var(--border);position:relative}.commandbar:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--accent) 55%,transparent),transparent);opacity:0;transition:opacity var(--t) var(--ease)}.commandbar[data-focused=true]:after{opacity:1}.commandbar[data-pending=true]:after{opacity:1;animation:scan 1s var(--ease-soft) infinite}.prompt-glyph{font-family:var(--font-sans);font-size:1.2rem;color:var(--text-faint);transition:color var(--t) var(--ease);flex:none}.commandbar[data-focused=true] .prompt-glyph{color:var(--accent)}.commandbar input{flex:1;min-width:0;background:none;border:none;outline:none;color:var(--text);font-family:var(--font-sans);font-size:1.18rem;letter-spacing:-.01em;caret-color:var(--accent)}.commandbar input::placeholder{color:var(--text-faint)}.commandbar[data-variant=hero]{height:auto;width:100%;max-width:600px;padding:17px 20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow);transition:border-color var(--t) var(--ease),box-shadow var(--t) var(--ease)}.commandbar[data-variant=hero]:after{display:none}.commandbar[data-variant=hero][data-focused=true]{border-color:color-mix(in srgb,var(--accent) 42%,var(--border));box-shadow:var(--shadow),var(--ring)}.commandbar[data-variant=hero] input{font-size:1.12rem}.count{font-family:var(--font-mono);font-size:.82rem;color:var(--text-faint);flex:none;letter-spacing:.02em;white-space:nowrap}.count b{color:var(--text-dim);font-weight:600}.cmd-key{font-family:var(--font-mono);font-size:.68rem;color:var(--text-faint);border:1px solid var(--border-2);border-radius:6px;padding:3px 7px;flex:none}@keyframes scan{0%{transform:translate(-30%);opacity:.3}50%{opacity:1}to{transform:translate(30%);opacity:.3}}.filterbar{flex:none;display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:9px 26px;background:var(--surface);border-bottom:1px solid var(--border);min-height:46px}.filter-pill-root{position:relative}.filter-pill{display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text-dim);font-family:var(--font-sans);font-size:.82rem;transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease)}.filter-pill:hover{color:var(--text);border-color:var(--border-2);background:var(--surface-2)}.filter-pill[data-active=true]{color:var(--text);border-color:color-mix(in srgb,var(--accent) 45%,var(--border));background:color-mix(in srgb,var(--accent) 9%,var(--surface))}.filter-pill-ico{display:grid;place-items:center;color:var(--text-faint)}.filter-pill[data-active=true] .filter-pill-ico{color:var(--accent)}.filter-pill-val{white-space:nowrap}.filter-pill-badge{display:inline-grid;place-items:center;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:var(--accent);color:var(--bg);font-size:.66rem;font-weight:700}.filter-chev{color:var(--text-faint)}.filter-chip{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 5px 0 11px;border:1px solid color-mix(in srgb,var(--accent) 45%,var(--border));border-radius:8px;background:color-mix(in srgb,var(--accent) 9%,var(--surface));font-family:var(--font-sans);font-size:.82rem;color:var(--text)}.filter-chip-label{color:var(--text-faint)}.filter-chip-val{font-weight:600}.filter-chip-x{display:grid;place-items:center;width:19px;height:19px;border-radius:5px;color:var(--text-faint);transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.filter-chip-x:hover{color:var(--text);background:color-mix(in srgb,var(--accent) 16%,transparent)}.filter-menu{position:absolute;top:calc(100% + 6px);left:0;z-index:30;min-width:188px;padding:6px;background:var(--surface);border:1px solid var(--border-2);border-radius:var(--r);box-shadow:var(--shadow);animation:menu-in var(--t-fast) var(--ease) both}.filter-menu-label{font-family:var(--font-sans);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-ghost);padding:5px 9px 7px}.filter-opt{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:8px 9px;border-radius:var(--r-sm);font-family:var(--font-sans);font-size:.88rem;color:var(--text-dim);transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.filter-opt:hover{color:var(--text);background:var(--row-hover)}.filter-opt[data-checked=true]{color:var(--text)}.filter-check{display:grid;place-items:center;width:16px;height:16px;flex:none;border:1px solid var(--border-2);color:var(--bg);transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease)}.filter-check[data-mode=single]{border-radius:50%}.filter-check[data-mode=multi]{border-radius:5px}.filter-check[data-checked=true]{background:var(--accent);border-color:var(--accent)}.filter-opt-label{flex:1}.filter-opt-count{font-size:.78rem;color:var(--text-faint);font-variant-numeric:tabular-nums}.filter-reset{height:30px;padding:0 8px;border-radius:8px;font-family:var(--font-sans);font-size:.8rem;color:var(--text-faint);transition:color var(--t-fast) var(--ease)}.filter-reset:hover{color:var(--accent)}.load-more{display:block;margin:24px auto;padding:10px 22px;font-family:var(--font-sans);font-size:.86rem;letter-spacing:.02em;color:var(--text-faint);background:var(--surface);border:1px solid var(--border);border-radius:999px;transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease)}.load-more:hover:not(:disabled){color:var(--accent);border-color:color-mix(in srgb,var(--accent) 30%,var(--border))}.load-more:disabled{opacity:.55;cursor:progress}.filter-summary{margin-left:auto;font-family:var(--font-sans);font-size:.8rem;color:var(--text-faint);white-space:nowrap}.filter-summary b{color:var(--text-dim);font-weight:600}.filter-export{display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 12px;font-family:var(--font-sans);font-size:.8rem;color:var(--text-dim);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.filter-export:hover:not(:disabled){color:var(--accent);border-color:color-mix(in srgb,var(--accent) 50%,var(--border));background:var(--accent-soft)}.filter-export:disabled{opacity:.55;cursor:progress}.filter-export[aria-busy=true]{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 40%,var(--border));cursor:progress}@keyframes menu-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.buffer{flex:1;position:relative;overflow-y:auto;overscroll-behavior:contain}.buffer-inner{max-width:1140px;margin:0 auto;padding:14px 32px 120px}.workspace[data-landing=true]{justify-content:center}.landing{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 24px 96px;animation:fade var(--t-slow) var(--ease) both;position:relative;overflow:hidden;isolation:isolate}.landing>*:not(.landing-bg){position:relative;z-index:2}.landing-bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none}.landing-bg-video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;filter:saturate(.4);opacity:.52;transform:translateZ(0);will-change:transform;backface-visibility:hidden}:root[data-theme=dark] .landing-bg-video,.theme-dark .landing-bg-video{filter:saturate(.5) brightness(1.08);opacity:.7;mix-blend-mode:screen}.landing-veil{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 72% 56% at 50% 48%,color-mix(in oklch,var(--bg) 52%,transparent) 0%,color-mix(in oklch,var(--bg) 60%,transparent) 45%,color-mix(in oklch,var(--bg) 82%,transparent) 78%,var(--bg) 100%),linear-gradient(180deg,color-mix(in oklch,var(--bg) 20%,transparent),color-mix(in oklch,var(--bg) 30%,transparent))}@media (prefers-reduced-motion: reduce){.landing-bg{display:none}}.landing-kicker{font-family:var(--font-sans);font-weight:600;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--text-dim);margin-bottom:16px;text-shadow:0 0 12px var(--bg)}.landing-title{font-family:var(--font-serif);font-weight:500;font-size:clamp(1.9rem,4vw,2.7rem);line-height:1.16;letter-spacing:-.015em;color:var(--text);max-width:17ch;margin-bottom:32px;text-shadow:0 1px 2px var(--bg),0 0 22px var(--bg)}.landing-sub{font-family:var(--font-sans);font-size:.94rem;color:var(--text-dim);margin:18px 0 26px;text-shadow:0 0 14px var(--bg)}.landing .jump{max-width:560px}.landing .empty-browse{margin-top:22px}.empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px;animation:fade var(--t-slow) var(--ease) both}.empty-kicker{font-family:var(--font-sans);font-weight:600;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--text-faint);margin-bottom:18px}.empty-line{font-family:var(--font-serif);font-size:clamp(1.7rem,3.4vw,2.3rem);font-weight:500;letter-spacing:-.015em;color:var(--text);margin-bottom:10px}.empty-sub{font-family:var(--font-sans);font-size:.95rem;color:var(--text-faint);margin-bottom:28px}.jump{display:flex;flex-wrap:wrap;justify-content:center;gap:7px;max-width:560px}.jump button{font-family:var(--font-sans);font-size:.84rem;color:var(--text-dim);padding:8px 14px;border:1px solid var(--border);border-radius:var(--r-sm);background:var(--surface);transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}.jump button:before{content:"→ ";color:var(--text-ghost)}.jump button:hover{color:var(--text);border-color:var(--border-2);background:var(--surface-2);transform:translateY(-1px)}.noresults{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--text-faint);font-family:var(--font-sans);font-size:.92rem;animation:fade var(--t) var(--ease) both;text-align:center;max-width:480px;margin:0 auto}.noresults-head{font-family:var(--font-serif);font-size:1.32rem;line-height:1.4;color:var(--text-dim)}.noresults b{color:var(--text);font-weight:600}.noresults-hint{font-size:.88rem;line-height:1.55;color:var(--text-faint)}.noresults-action{margin-top:4px;font-family:var(--font-sans);font-size:.82rem;color:var(--text-dim);padding:7px 14px;border:1px solid var(--border-2);border-radius:var(--r-sm);transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.noresults-action:hover{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 60%,transparent);background:var(--accent-soft)}.picker{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;animation:fade var(--t-slow) var(--ease) both}.picker-head{text-align:center;max-width:540px;margin-bottom:38px}.picker-kicker{font-family:var(--font-sans);font-weight:600;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--text-faint);margin-bottom:16px}.picker-title{font-family:var(--font-serif);font-weight:500;font-size:clamp(1.7rem,3.6vw,2.5rem);line-height:1.2;letter-spacing:-.015em;color:var(--text)}.picker-sub{font-family:var(--font-sans);font-size:.95rem;color:var(--text-faint);margin-top:12px}.picker-tiles{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}.picker-tile{width:244px;text-align:left;display:flex;flex-direction:column;gap:7px;padding:22px 22px 18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);transition:border-color var(--t) var(--ease),background var(--t) var(--ease),transform var(--t) var(--ease)}.picker-tile:hover{border-color:color-mix(in srgb,var(--accent) 50%,var(--border));background:var(--surface-2);transform:translateY(-3px)}.picker-tile-id{font-family:var(--font-serif);font-weight:600;font-size:1.85rem;letter-spacing:-.01em;color:var(--text)}.picker-tile-name{font-family:var(--font-sans);font-size:.9rem;color:var(--text)}.picker-tile-blurb{font-family:var(--font-sans);font-size:.82rem;color:var(--text-faint);line-height:1.45;flex:1;margin-bottom:8px}.picker-tile-foot{display:flex;align-items:baseline;gap:7px;font-family:var(--font-sans);font-size:.78rem;color:var(--text-faint);border-top:1px solid var(--border);padding-top:14px}.picker-tile-count{color:var(--text-dim);font-weight:600}.picker-tile-go{margin-left:auto;color:var(--text-ghost);transition:color var(--t-fast) var(--ease)}.picker-tile:hover .picker-tile-go{color:var(--accent)}.browse{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;animation:fade var(--t) var(--ease) both}.bp-subjects{width:236px;flex:none;border-right:1px solid var(--border);overflow-y:auto;background:var(--bg-rail)}.bp-exam{padding:20px 20px 16px;border-bottom:1px solid var(--border)}.bp-exam-row{display:flex;align-items:center;justify-content:space-between}.bp-exam-id{font-family:var(--font-serif);font-weight:600;font-size:1.34rem;letter-spacing:-.01em;color:var(--text)}.bp-change{font-family:var(--font-sans);font-size:.78rem;color:var(--text-dim);border:1px solid var(--border-2);border-radius:var(--r-sm);padding:6px 12px;background:var(--surface);transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.bp-change:hover{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 50%,transparent);background:var(--accent-soft)}.bp-exam-name{font-family:var(--font-sans);font-size:.8rem;color:var(--text-faint);margin-top:6px}.bp-sublist{padding:8px;display:flex;flex-direction:column}.bp-sub{display:flex;align-items:center;gap:9px;width:100%;text-align:left;padding:9px 12px;border-radius:var(--r-sm);font-family:var(--font-sans);font-size:.9rem;color:var(--text-faint);transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.bp-sub:before{content:"";width:5px;height:5px;border-radius:50%;background:transparent;flex:none;transition:background var(--t-fast) var(--ease)}.bp-sub:hover{color:var(--text-dim);background:var(--row-hover)}.bp-sub[data-active=true]{color:var(--text);background:var(--surface-2)}.bp-sub[data-active=true]:before{background:var(--accent)}.bp-sub-count{margin-left:auto;font-family:var(--font-sans);font-size:.76rem;color:var(--text-ghost)}.bp-main{flex:1;overflow-y:auto;padding:26px 30px 80px;min-width:0}.bp-main-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:8px}.bp-main-kicker{font-family:var(--font-sans);font-weight:600;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text-faint);margin-bottom:8px}.bp-main-title{font-family:var(--font-serif);font-weight:500;font-size:1.7rem;letter-spacing:-.01em;color:var(--text)}.bp-openall{font-family:var(--font-sans);font-size:.78rem;color:var(--text-faint);white-space:nowrap;padding:6px 10px;border:1px solid var(--border);border-radius:var(--r-sm);transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.bp-openall:hover{color:var(--text);border-color:var(--border-2);background:var(--surface)}.bp-topics{list-style:none;display:flex;flex-direction:column}.bp-topic{display:flex;align-items:center;gap:18px;width:100%;text-align:left;padding:15px 12px;border-bottom:1px solid var(--hairline);transition:background var(--t-fast) 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both}.fc-editor-kicker{font-family:var(--font-sans);font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}.fc-editor-area{font-family:var(--font-serif);font-size:1rem;line-height:1.45;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:var(--r-sm);padding:10px 12px;outline:none;resize:vertical;min-height:60px;transition:border-color var(--t-fast) var(--ease)}.fc-editor-area:focus{border-color:color-mix(in srgb,var(--accent) 60%,transparent);box-shadow:var(--ring)}.fc-editor-area::placeholder{color:var(--text-ghost);font-style:italic}.fc-editor-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:6px}.fc-face-meta-custom{color:var(--accent)}.bm-pane{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;overflow:hidden;animation:fade var(--t) var(--ease) 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var(--ease)}.bm-folder-add:hover:not(:disabled){color:var(--accent);background:var(--accent-soft)}.bm-folder-add:disabled{opacity:.35;cursor:not-allowed}.bm-folder-row{display:grid;grid-template-columns:1fr auto;align-items:center;gap:2px}.bm-folder{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;border-radius:var(--r-sm);font-family:var(--font-sans);font-size:.88rem;color:var(--text-dim);text-align:left;transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.bm-folder:hover{background:var(--row-hover);color:var(--text)}.bm-folder[data-active=true]{background:var(--surface);color:var(--text);box-shadow:inset 2px 0 0 var(--accent)}.bm-folder-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bm-folder-count{font-family:var(--font-mono);font-size:.72rem;color:var(--text-faint);flex:none}.bm-folder-actions{display:flex;gap:1px;opacity:0;transition:opacity var(--t-fast) var(--ease)}.bm-folder-row:hover 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var(--ease),background var(--t-fast) var(--ease)}.bm-row-remove:hover{color:var(--accent);background:var(--accent-soft)}.bm-row[data-open]{align-items:start}.bm-row[data-open]:hover{background:transparent}.bm-row[data-open]>.row{min-width:0}.bm-row-collapse{font-family:var(--font-sans);font-size:.78rem;color:var(--text-dim);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);padding:5px 8px;cursor:pointer;transition:border-color var(--t-fast) var(--ease)}.bm-row-collapse:hover{border-color:var(--border-2);color:var(--accent)}.qa-root{position:relative;display:inline-flex;align-items:center;gap:2px;margin-left:4px}.qa-btn{width:26px;height:26px;display:grid;place-items:center;color:var(--text-ghost);border-radius:var(--r-sm);transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.qa-btn:hover{color:var(--text-dim);background:var(--row-hover)}.qa-btn[data-on=true]{color:var(--accent)}.qa-btn[data-on=true]:hover{background:var(--accent-soft)}.qa-pop{position:absolute;top:calc(100% + 8px);right:0;z-index:50;min-width:240px;max-width:320px;background:var(--surface);border:1px solid var(--border-2);border-radius:var(--r);box-shadow:var(--shadow);padding:12px;display:flex;flex-direction:column;gap:8px;animation:qa-pop-in .14s cubic-bezier(.22,1,.36,1) both;cursor:default;text-align:left}@keyframes qa-pop-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.qa-pop-head{font-family:var(--font-sans);font-size:.74rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);padding-bottom:4px;border-bottom:1px solid var(--hairline);margin-bottom:2px}.qa-pop-section-label{font-family:var(--font-sans);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}.qa-folder-list,.qa-deck-list{display:flex;flex-direction:column;gap:1px;max-height:240px;overflow-y:auto}.qa-folder-item{font-family:var(--font-sans);font-size:.84rem;color:var(--text-dim);padding:7px 9px;border-radius:var(--r-sm);text-align:left;display:flex;justify-content:space-between;align-items:center;gap:8px;transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.qa-folder-item:hover:not(:disabled){color:var(--text);background:var(--row-hover)}.qa-folder-item[data-active=true]{color:var(--accent);background:var(--accent-soft)}.qa-folder-item:disabled{cursor:default}.qa-deck-item .qa-deck-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.qa-deck-item .qa-deck-state{font-family:var(--font-mono);font-size:.72rem;color:var(--text-faint);flex:none}.qa-folder-item[data-active=true] .qa-deck-state{color:var(--accent)}.qa-folder-new{display:grid;grid-template-columns:1fr auto;gap:4px}.qa-pop-action{font-family:var(--font-sans);font-size:.82rem;color:var(--text-dim);padding:7px 10px;border:1px dashed var(--border);border-radius:var(--r-sm);text-align:left;transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.qa-pop-action:hover{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 50%,transparent);background:var(--accent-soft)}.qa-pop-danger{font-family:var(--font-sans);font-size:.8rem;color:var(--text-faint);padding:6px 10px;border-radius:var(--r-sm);border-top:1px solid var(--hairline);margin-top:2px;text-align:left;transition:color var(--t-fast) var(--ease)}.qa-pop-danger:hover{color:var(--accent)}.qa-pop-empty{font-family:var(--font-sans);font-size:.84rem;color:var(--text-faint);font-style:italic;padding:6px}.fc-builder-picker{padding:22px 30px 60px;overflow-y:auto;background:var(--bg-grad);display:flex;flex-direction:column;gap:12px;min-width:0}.fc-builder-picker-head{display:flex;justify-content:space-between;align-items:baseline}.fc-builder-pickcount{font-family:var(--font-sans);font-size:.78rem;color:var(--text-faint)}.fc-builder-search{font-family:var(--font-sans);font-size:.95rem;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);padding:9px 14px;outline:none;transition:border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease)}.fc-builder-search:focus{border-color:color-mix(in srgb,var(--accent) 50%,var(--border));box-shadow:var(--ring)}.fc-builder-picker-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--hairline)}.fc-builder-picker-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:12px 4px;border-bottom:1px solid var(--hairline);transition:background var(--t-fast) var(--ease)}.fc-builder-picker-row:hover{background:var(--row-hover)}.fc-builder-picker-row[data-added=true]{background:color-mix(in srgb,var(--accent) 6%,transparent)}.fc-builder-picker-body{min-width:0}.fc-builder-picker-prompt{font-family:var(--font-serif);font-size:.95rem;line-height:1.45;color:var(--text)}.fc-builder-picker-prompt p{margin:0;display:inline}.fc-builder-toggle{font-family:var(--font-sans);font-size:.8rem;color:var(--text-dim);padding:7px 13px;border:1px solid var(--border-2);border-radius:var(--r-sm);background:var(--surface);white-space:nowrap;transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.fc-builder-toggle:hover,.fc-builder-toggle[data-added=true]{color:var(--accent);border-color:color-mix(in 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var(--hairline);isolation:isolate;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:flex}.fc-face-back{transform:rotateY(180deg)}.fc-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background-image:var(--hero-url);background-repeat:no-repeat;background-position:center;background-size:cover;filter:saturate(.75);opacity:.42;pointer-events:none}.fc-hero-bg-back{transform:scaleX(-1)}.fc-hero-veil{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;background:linear-gradient(180deg,color-mix(in oklch,var(--surface) 96%,transparent),color-mix(in oklch,var(--surface) 88%,transparent) 35%,color-mix(in oklch,var(--surface) 60%,transparent) 75%,color-mix(in oklch,var(--surface) 50%,transparent)),radial-gradient(ellipse 110% 80% at 50% 38%,color-mix(in oklch,var(--surface) 30%,transparent) 0%,transparent 100%);pointer-events:none}.fc-hero-veil-back{background:linear-gradient(180deg,color-mix(in oklch,var(--surface) 96%,transparent),color-mix(in oklch,var(--surface) 88%,transparent) 35%,color-mix(in oklch,var(--surface) 64%,transparent) 78%,color-mix(in oklch,var(--accent) 12%,transparent))}.fc-face-body{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;padding:42px 44px 32px;min-width:0}.fc-face-meta{font-family:var(--font-sans);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);font-weight:600;margin-bottom:26px}.fc-meta-dot{color:var(--text-ghost);margin:0 4px}.fc-face-kicker{font-family:var(--font-sans);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:18px}.fc-face-prompt{flex:1;font-family:var(--font-serif);font-size:1.45rem;line-height:1.5;color:var(--text);letter-spacing:-.005em;overflow-y:auto}.fc-face-prompt p{margin:0 0 12px}.fc-face-prompt p:last-child{margin-bottom:0}.fc-face-prompt 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brightness(.55);opacity:.55}.fc-stage{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;overflow:hidden;animation:fade var(--t) var(--ease) both;isolation:isolate}.fc-stage-bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background:radial-gradient(ellipse 80% 65% at 50% 45%,color-mix(in oklch,var(--text) 4%,var(--bg-grad)),color-mix(in oklch,var(--text) 12%,var(--bg-grad)) 60%,color-mix(in oklch,var(--text) 22%,var(--bg-grad)));pointer-events:none}:root[data-theme=dark] .fc-stage-bg{background:radial-gradient(ellipse 80% 65% at 50% 45%,color-mix(in oklch,var(--bg) 60%,#000),color-mix(in oklch,var(--bg) 40%,#000) 60%,color-mix(in oklch,var(--bg) 20%,#000))}.fc-stage>:not(.fc-stage-bg){position:relative;z-index:1}.fc-stage-head{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:18px 28px;font-family:var(--font-sans);font-size:.84rem;color:var(--text-faint)}.fc-stage-exit{justify-self:start;font-family:var(--font-sans);font-size:.82rem;color:var(--text-faint);padding:6px 11px;border-radius:var(--r-sm);transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.fc-stage-exit:hover{color:var(--text);background:color-mix(in srgb,var(--text) 6%,transparent)}.fc-stage-deck{font-family:var(--font-serif);font-size:1.04rem;color:var(--text);letter-spacing:-.005em}.fc-stage-counter{justify-self:end;font-family:var(--font-mono);font-size:.84rem;color:var(--text-faint);letter-spacing:.05em}.fc-stage-progress{margin:0 28px 18px;height:2px;background:color-mix(in srgb,var(--text) 8%,transparent);border-radius:999px;overflow:hidden}.fc-stage-progress-fill{height:100%;background:var(--accent);transition:width .3s cubic-bezier(.22,1,.36,1)}.fc-stage-card-wrap{flex:1;display:grid;place-items:center;padding:0 28px;min-height:0}.fc-stage-foot{display:flex;flex-direction:column;align-items:center;gap:12px;padding:18px 28px 26px}.fc-stage-rate{display:flex;gap:12px}.fc-stage-rate-btn{font-family:var(--font-sans);font-size:.86rem;color:var(--text-dim);padding:9px 18px;border:1px solid var(--border-2);border-radius:var(--r-sm);background:var(--surface);transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.fc-stage-rate-btn[data-rating=miss]:hover{color:var(--text);border-color:var(--text-faint);background:color-mix(in srgb,var(--text) 6%,var(--surface))}.fc-stage-rate-btn[data-rating=got]:hover{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 55%,transparent);background:var(--accent-soft)}.fc-stage-hint{font-family:var(--font-sans);font-size:.74rem;color:var(--text-faint);letter-spacing:.01em}.fc-stage-hint kbd{font-family:var(--font-mono);font-size:.74rem;color:var(--text-dim);background:var(--surface);border:1px solid var(--border);border-bottom-width:2px;border-radius:4px;padding:1px 6px;margin:0 1px}.fc-stage-note{font-family:var(--font-sans);font-size:.78rem;color:var(--text-faint);font-style:italic}.fc-stage-empty{margin:auto;font-family:var(--font-sans);color:var(--text-faint);font-size:.92rem;display:flex;flex-direction:column;align-items:center;gap:10px}.fc-summary{margin:auto;display:flex;flex-direction:column;align-items:center;gap:18px;padding:40px;text-align:center;background:var(--surface);border:1px solid var(--hairline);border-radius:18px;box-shadow:var(--shadow);max-width:520px}.fc-summary-kicker{font-family:var(--font-sans);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600}.fc-summary-score{display:flex;align-items:baseline;gap:14px;font-family:var(--font-serif)}.fc-summary-num{font-size:3.2rem;font-weight:600;color:var(--text);letter-spacing:-.02em}.fc-summary-of{font-size:1rem;color:var(--text-faint)}.fc-summary-pct{font-family:var(--font-sans);font-size:1rem;color:var(--text-dim)}.fc-summary-actions{display:flex;gap:10px;margin-top:6px}.rail-nav-item[data-locked=true]{color:var(--text-faint)}.rail-nav-item[data-locked=true]:hover{color:var(--text-dim)}.rail-nav-item[data-locked=true] .rail-ico{opacity:.6}.rail-lock{display:inline-grid;place-items:center;color:var(--text-ghost);margin-left:auto;padding-left:6px;flex:none}.rail[data-collapsed=true] .rail-lock{position:absolute;right:-2px;bottom:-2px;background:var(--bg-rail);border-radius:999px;padding:1px;margin:0}.rail[data-collapsed=true] .rail-nav-item{position:relative}.rail-user{position:relative;width:100%}.rail-user-btn{width:100%;text-align:left}.rail-user-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rail-avatar{width:22px;height:22px;border-radius:999px;display:grid;place-items:center;font-family:var(--font-sans);font-size:.7rem;font-weight:600;letter-spacing:.02em;background:var(--accent-soft);color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent)}.rail-avatar-img{width:22px;height:22px;border-radius:999px;object-fit:cover}.rail-user-menu{position:absolute;bottom:calc(100% + 8px);left:0;right:0;background:var(--surface);border:1px solid var(--border-2);border-radius:var(--r);box-shadow:var(--shadow);padding:10px;display:flex;flex-direction:column;gap:6px;animation:qa-pop-in .14s cubic-bezier(.22,1,.36,1) both;z-index:60}.rail[data-collapsed=true] .rail-user-menu{left:calc(100% + 8px);right:auto;bottom:0;min-width:200px}.rail-user-email{font-family:var(--font-sans);font-size:.78rem;color:var(--text-faint);padding-bottom:6px;border-bottom:1px solid var(--hairline);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rail-user-menu-item{font-family:var(--font-sans);font-size:.84rem;color:var(--text-dim);padding:6px 8px;border-radius:var(--r-sm);text-align:left;transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.rail-user-menu-item:hover{color:var(--accent);background:var(--accent-soft)}.auth-gate{margin:80px auto 0;max-width:540px}.auth-gate-actions{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:8px}.auth-gate-secondary{font-family:var(--font-sans);font-size:.82rem;color:var(--text-faint);padding:6px 10px;border-radius:var(--r-sm);transition:color var(--t-fast) var(--ease)}.auth-gate-secondary:hover{color:var(--text)}.qa-pop-anon-body{font-family:var(--font-sans);font-size:.86rem;line-height:1.45;color:var(--text-dim);padding:2px 2px 6px}.auth-hint{position:fixed;right:22px;bottom:22px;z-index:70;max-width:340px;background:var(--surface);border:1px solid var(--border-2);border-radius:var(--r);box-shadow:var(--shadow);padding:14px 16px;display:flex;flex-direction:column;gap:10px;animation:auth-hint-in .24s cubic-bezier(.22,1,.36,1) both}@keyframes auth-hint-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.auth-hint-body{font-family:var(--font-sans);font-size:.88rem;line-height:1.45;color:var(--text)}.auth-hint-actions{display:flex;align-items:center;justify-content:space-between;gap:8px}.auth-hint-primary{font-family:var(--font-sans);font-size:.82rem;color:var(--accent);padding:6px 12px;border:1px solid color-mix(in srgb,var(--accent) 50%,transparent);border-radius:var(--r-sm);background:var(--accent-soft);transition:background var(--t-fast) var(--ease)}.auth-hint-primary:hover{background:color-mix(in srgb,var(--accent) 22%,transparent)}.auth-hint-dismiss{width:26px;height:26px;display:grid;place-items:center;font-size:1.1rem;color:var(--text-ghost);border-radius:var(--r-sm);transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.auth-hint-dismiss:hover{color:var(--text);background:var(--row-hover)}.sp-pane{position:absolute;top:0;right:0;bottom:0;left:0;overflow-y:auto;padding:26px 30px 80px;animation:fade var(--t) var(--ease) both}.sp-col{max-width:720px}.sp-hero{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:10px 0 22px;border-bottom:1px solid var(--hairline);flex-wrap:wrap}.sp-count-d{font-family:var(--font-serif);font-size:clamp(2.6rem,6vw,3.6rem);font-weight:600;letter-spacing:-.02em;line-height:.95;color:var(--text);font-variant-numeric:tabular-nums}.sp-count-dash{color:var(--accent);margin:0 1px}.sp-count-sub{margin-top:8px;font-family:var(--font-sans);font-size:.86rem;color:var(--text-faint)}.sp-phase{color:var(--accent);font-weight:600}.sp-hero-right{display:flex;align-items:center;gap:22px}.sp-streak{display:inline-flex;align-items:center;gap:6px;color:var(--text-ghost);font-family:var(--font-sans)}.sp-streak[data-live]{color:var(--accent)}.sp-streak[data-live] svg{animation:sp-flicker 2.4s var(--ease) infinite;transform-origin:center 70%}.sp-streak-n{font-size:1.4rem;font-weight:700;color:var(--text);font-variant-numeric:tabular-nums}.sp-streak[data-live] .sp-streak-n{color:var(--accent)}.sp-streak-label{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}@keyframes sp-flicker{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.08);opacity:.85}}@media (prefers-reduced-motion: reduce){.sp-streak[data-live] svg{animation:none}}.sp-ring{position:relative;width:44px;height:44px;display:grid;place-items:center}.sp-ring-track{fill:none;stroke:var(--border);stroke-width:4}.sp-ring-fill{fill:none;stroke:var(--accent);stroke-width:4;stroke-linecap:round;transition:stroke-dashoffset var(--t) var(--ease)}.sp-ring-label{position:absolute;font-family:var(--font-mono);font-size:.62rem;color:var(--text-dim);font-variant-numeric:tabular-nums}.sp-tabs{display:flex;align-items:center;gap:18px;margin:20px 0 6px}.sp-tab{font-family:var(--font-sans);font-size:.9rem;font-weight:500;color:var(--text-faint);padding:4px 0;position:relative;cursor:pointer}.sp-tab[data-active=true]{color:var(--text)}.sp-tab[data-active=true]:after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);border-radius:2px}.sp-tabs-spacer{flex:1}.sp-textbtn{font-family:var(--font-sans);font-size:.82rem;color:var(--text-faint);cursor:pointer;transition:color var(--t-fast) var(--ease)}.sp-textbtn:hover,.sp-danger:hover{color:var(--accent)}.sp-slot{margin-top:22px}.sp-slot-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:6px}.sp-slot-label{font-family:var(--font-sans);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text-faint)}.sp-slot-count{font-family:var(--font-mono);font-size:.78rem;color:var(--text-ghost);font-variant-numeric:tabular-nums}.sp-blocks{list-style:none;margin:0;padding:0;border-top:1px solid var(--hairline)}.sp-block{display:grid;grid-template-columns:22px 30px 1fr;align-items:center;gap:14px;padding:13px 2px;border-bottom:1px solid var(--hairline);transition:opacity var(--t) var(--ease)}.sp-block-time{font-family:var(--font-mono);font-size:.8rem;color:var(--text-ghost);font-variant-numeric:tabular-nums}.sp-block-body{display:flex;align-items:center;justify-content:space-between;gap:14px;text-align:left;min-width:0;cursor:pointer}.sp-block-text{display:flex;flex-direction:column;gap:2px;min-width:0}.sp-block-subject{font-family:var(--font-sans);font-size:.95rem;font-weight:500;color:var(--text)}.sp-block:hover .sp-block-subject{color:var(--accent)}.sp-block-topics{font-family:var(--font-sans);font-size:.82rem;color:var(--text-faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sp-block-go{flex:none;font-family:var(--font-sans);font-size:.78rem;font-weight:500;color:var(--text-ghost);opacity:0;transform:translate(-4px);transition:opacity var(--t-fast) var(--ease),transform var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.sp-block:hover .sp-block-go{opacity:1;transform:translate(0);color:var(--accent)}.sp-check{width:22px;height:22px;display:grid;place-items:center;border:1.5px solid var(--border-2);border-radius:50%;color:transparent;cursor:pointer;transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.sp-check:hover{border-color:var(--accent)}.sp-check[data-on]{background:var(--accent);border-color:var(--accent);color:var(--bg)}.sp-block[data-done]{opacity:.5}.sp-block[data-done] .sp-block-subject{text-decoration:line-through;text-decoration-color:var(--text-ghost);color:var(--text-dim)}.sp-block[data-done] .sp-block-subject:hover,.sp-block[data-done]:hover .sp-block-subject{color:var(--text-dim)}.sp-weekstrip{display:flex;gap:10px;margin-top:26px;padding-top:18px;border-top:1px solid var(--hairline)}.sp-weekstrip-day{display:flex;flex-direction:column;align-items:center;gap:6px}.sp-weekstrip-dot{width:12px;height:12px;border-radius:50%;border:1.5px solid var(--border-2);transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease)}.sp-weekstrip-day[data-done] .sp-weekstrip-dot{background:var(--accent);border-color:var(--accent)}.sp-weekstrip-day[data-today] .sp-weekstrip-dot{box-shadow:0 0 0 3px var(--accent-soft)}.sp-weekstrip-label{font-family:var(--font-mono);font-size:.64rem;color:var(--text-ghost)}.sp-weekstrip-day[data-today] .sp-weekstrip-label{color:var(--accent)}.sp-week{margin-top:18px;border-top:1px solid var(--hairline)}.sp-week-day{display:grid;grid-template-columns:56px 1fr;gap:16px;align-items:start;padding:14px 2px;border-bottom:1px solid var(--hairline)}.sp-week-dayname{font-family:var(--font-sans);font-size:.82rem;font-weight:600;color:var(--text-dim);display:flex;flex-direction:column;gap:3px;padding-top:3px}.sp-week-name{display:inline-flex;align-items:center;gap:6px}.sp-week-day[data-today] .sp-week-dayname{color:var(--accent)}.sp-week-dot{width:5px;height:5px;border-radius:50%;background:var(--accent);flex:none}.sp-week-rest{font-size:.66rem;font-weight:400;letter-spacing:.08em;text-transform:uppercase;color:var(--text-ghost)}.sp-week-blocks{display:flex;flex-wrap:wrap;gap:6px}.sp-week-chip{font-family:var(--font-sans);font-size:.78rem;color:var(--text-dim);background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:4px 11px;cursor:pointer;transition:border-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.sp-week-chip:hover{border-color:var(--accent);color:var(--accent)}.sp-restday{margin-top:28px;max-width:60ch}.sp-restday-title{font-family:var(--font-serif);font-size:1.4rem;font-weight:600;color:var(--text)}.sp-restday-body{font-family:var(--font-sans);font-size:.9rem;color:var(--text-faint);margin-top:6px}.sp-setup{max-width:560px;margin-top:24px}.sp-setup-lede{font-family:var(--font-sans);font-size:.95rem;line-height:1.55;color:var(--text-dim);margin:0 0 26px}.sp-field{margin-bottom:22px}.sp-field-label{display:block;font-family:var(--font-sans);font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-faint);margin-bottom:9px}.sp-field-hint{font-weight:400;letter-spacing:0;text-transform:none;color:var(--text-ghost)}.sp-date-input{font-family:var(--font-sans);font-size:.95rem;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);padding:9px 12px;outline:none;transition:border-color var(--t-fast) var(--ease)}.sp-date-input:focus{border-color:var(--accent)}.sp-stepper{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:var(--r-sm);overflow:hidden}.sp-stepper button{width:38px;height:38px;font-size:1.15rem;color:var(--text-dim);cursor:pointer;transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.sp-stepper button:hover{background:var(--row-hover);color:var(--accent)}.sp-stepper-val{min-width:56px;text-align:center;font-family:var(--font-sans);font-size:1.05rem;font-weight:600;color:var(--text);font-variant-numeric:tabular-nums}.sp-stepper-unit{font-size:.8rem;font-weight:400;color:var(--text-faint);margin-left:1px}.sp-daypick{display:flex;gap:6px}.sp-daypick-btn{width:36px;height:36px;border:1px solid var(--border);border-radius:var(--r-sm);font-family:var(--font-sans);font-size:.84rem;font-weight:600;color:var(--text-faint);cursor:pointer;transition:all var(--t-fast) var(--ease)}.sp-daypick-btn[data-on]{background:var(--accent);border-color:var(--accent);color:var(--bg)}.sp-chips{display:flex;flex-wrap:wrap;gap:7px}.sp-chip{font-family:var(--font-sans);font-size:.82rem;color:var(--text-dim);background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:6px 13px;cursor:pointer;transition:all var(--t-fast) var(--ease)}.sp-chip[data-on]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.sp-setup-actions{display:flex;align-items:center;gap:16px;margin-top:28px}.sp-build{font-family:var(--font-sans);font-size:.9rem;font-weight:600;color:var(--bg);background:var(--accent);border:none;border-radius:7px;padding:12px 20px;cursor:pointer;transition:background var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}.sp-build:hover:not(:disabled){transform:translate(2px);background:color-mix(in srgb,var(--accent) 90%,var(--text))}.sp-build:disabled{opacity:.65;cursor:progress}.sp-cal{margin-top:20px;max-width:720px}.sp-cal-head{display:flex;align-items:center;justify-content:center;gap:18px;margin-bottom:14px}.sp-cal-month{font-family:var(--font-serif);font-size:1.15rem;font-weight:600;letter-spacing:-.01em;color:var(--text);min-width:11ch;text-align:center}.sp-cal-nav{width:30px;height:30px;display:grid;place-items:center;font-size:1.1rem;color:var(--text-dim);border:1px solid var(--border);border-radius:var(--r-sm);cursor:pointer;transition:border-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.sp-cal-nav:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.sp-cal-nav:disabled{opacity:.3;cursor:default}.sp-cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--hairline);border:1px solid var(--hairline);border-radius:var(--r-sm);overflow:hidden}.sp-cal-wd{background:var(--bg);padding:8px 0;text-align:center;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.04em;color:var(--text-ghost)}.sp-cal-cell{background:var(--bg);min-height:76px;padding:7px 8px;display:flex;flex-direction:column;gap:6px;text-align:left;position:relative;transition:background var(--t-fast) var(--ease)}.sp-cal-cell[data-blank]{background:var(--bg);pointer-events:none}.sp-cal-cell:not([data-runway]){background:var(--bg)}.sp-cal-cell:not([data-runway]) .sp-cal-dom{color:var(--text-ghost);opacity:.4}.sp-cal-cell[data-runway]{cursor:pointer}.sp-cal-cell[data-runway]:hover{background:var(--row-hover)}.sp-cal-cell[data-phase=revise]{background:color-mix(in oklch,var(--text) 4%,var(--bg))}.sp-cal-cell[data-phase=sprint]{background:color-mix(in oklch,var(--accent) 7%,var(--bg))}.sp-cal-cell[data-phase=revise][data-runway]:hover{background:color-mix(in oklch,var(--text) 8%,var(--bg))}.sp-cal-cell[data-phase=sprint][data-runway]:hover{background:color-mix(in oklch,var(--accent) 12%,var(--bg))}.sp-cal-cell[data-today]{box-shadow:inset 0 0 0 2px var(--accent)}.sp-cal-cell[data-selected]{box-shadow:inset 0 0 0 2px var(--accent);background:var(--accent-soft)}.sp-cal-cell[data-rest] .sp-cal-dom{opacity:.5}.sp-cal-dom{font-family:var(--font-sans);font-size:.84rem;font-weight:600;color:var(--text-dim);font-variant-numeric:tabular-nums}.sp-cal-cell[data-today] .sp-cal-dom{color:var(--accent)}.sp-cal-tag{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}.sp-cal-tag-rest{color:var(--text-ghost)}.sp-cal-dots{display:flex;gap:3px;flex-wrap:wrap}.sp-cal-dot{width:5px;height:5px;border-radius:50%;background:color-mix(in srgb,var(--text) 26%,var(--bg))}.sp-cal-dot[data-on]{background:var(--accent)}.sp-cal-check{position:absolute;top:6px;right:7px;font-size:.72rem;color:var(--accent);line-height:1}.sp-cal-edited{position:absolute;bottom:7px;right:7px;width:4px;height:4px;border-radius:50%;background:var(--text-ghost)}.sp-daypanel{margin-top:22px;padding-top:18px;border-top:1px solid var(--hairline);max-width:720px}.sp-daypanel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:10px}.sp-daypanel-date{font-family:var(--font-serif);font-size:1.2rem;font-weight:600;color:var(--text)}.sp-daypanel-sub{display:flex;align-items:center;gap:10px;margin-top:3px;font-family:var(--font-sans);font-size:.82rem}.sp-daypanel-badge{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint);border:1px solid var(--border);border-radius:999px;padding:1px 7px}.sp-daypanel-actions{display:flex;align-items:center;gap:14px}.sp-editor{max-width:720px}.sp-rest-toggle{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-sans);font-size:.84rem;color:var(--text-dim);cursor:pointer}.sp-rest-toggle input{accent-color:var(--accent);width:15px;height:15px}.sp-editor-list{list-style:none;margin:8px 0 0;padding:0}.sp-editor-row{display:grid;grid-template-columns:64px 1fr 1.4fr 28px;gap:8px;align-items:center;padding:7px 0;border-bottom:1px solid var(--hairline)}.sp-editor-slot,.sp-editor-subject,.sp-editor-note{font-family:var(--font-sans);font-size:.84rem;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);padding:7px 9px;outline:none;transition:border-color var(--t-fast) var(--ease);min-width:0}.sp-editor-slot:focus,.sp-editor-subject:focus,.sp-editor-note:focus{border-color:var(--accent)}.sp-editor-remove{width:26px;height:26px;display:grid;place-items:center;font-size:1.05rem;color:var(--text-ghost);border-radius:var(--r-sm);cursor:pointer;transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}.sp-editor-remove:hover{color:var(--accent);background:var(--accent-soft)}.sp-editor-add{margin-top:12px;font-family:var(--font-sans);font-size:.82rem;font-weight:500;color:var(--text-dim);cursor:pointer;transition:color var(--t-fast) var(--ease)}.sp-editor-add:hover{color:var(--accent)}.sp-editor-actions{display:flex;align-items:center;gap:16px;margin-top:22px}