:root{--color-bone:#f3f1ea;--color-bone-deep:#ece7da;--color-paper:#fff;--color-ink:#1b2138;--color-slate:#565b6b;--color-brass-deep:#7c6326;--color-brass:#c6a15c;--color-teal:#0d6e63;--color-ground:var(--color-bone);--color-surface:var(--color-paper);--color-surface-sunk:var(--color-bone);--color-hairline:#e7dfce;--color-hairline-strong:#cdc3ad;--color-fg:var(--color-ink);--color-fg-muted:var(--color-slate);--color-accent:var(--color-brass-deep);--color-on-accent:#fff;--color-undersong:var(--color-teal);--color-on-undersong:#fff;--color-wash:var(--color-brass);--color-danger:#a8342a;--color-danger-soft:#f6e6e2;--color-on-danger:#fff;--color-cream:var(--color-ground);--color-linen:var(--color-surface);--color-sand:var(--color-hairline);--color-bark:var(--color-hairline-strong);--color-clay:var(--color-fg-muted);--color-ember:var(--color-accent);--color-amber:var(--color-wash);--font-display:var(--font-fraunces,"Fraunces"), "Iowan Old Style", Georgia, ui-serif, serif;--font-sans:var(--font-hanken,"Hanken Grotesk"), ui-sans-serif, system-ui, sans-serif;--shadow-card:0 1px 2px #1b21380a, 0 8px 22px #1b213812;--radius-card:1rem;--ease-tide:cubic-bezier(.22, 1.12, .36, 1);--dur-micro:90ms;--dur-fast:.18s;--dur-base:.26s}@media (prefers-reduced-motion:reduce){:root{--ease-tide:cubic-bezier(.22, 1, .36, 1);--dur-micro:1ms;--dur-fast:1ms;--dur-base:1ms}}@media (prefers-color-scheme:dark){:root{--color-ground:#16131c;--color-surface:#1b2138;--color-surface-sunk:#14161f;--color-hairline:#2c3142;--color-hairline-strong:#3a4056;--color-fg:#f1efe6;--color-fg-muted:#9aa0b2;--color-accent:#d8b978;--color-on-accent:#1b2138;--color-undersong:#7ec3b4;--color-on-undersong:#16131c;--color-wash:#c6a15c;--color-danger:#f0857a;--color-danger-soft:#3a201c;--color-on-danger:#16131c}}:root[data-theme=dark]{--color-ground:#16131c;--color-surface:#1b2138;--color-surface-sunk:#14161f;--color-hairline:#2c3142;--color-hairline-strong:#3a4056;--color-fg:#f1efe6;--color-fg-muted:#9aa0b2;--color-accent:#d8b978;--color-on-accent:#1b2138;--color-undersong:#7ec3b4;--color-on-undersong:#16131c;--color-wash:#c6a15c;--color-danger:#f0857a;--color-danger-soft:#3a201c;--color-on-danger:#16131c}:root[data-theme=light]{--color-ground:#f3f1ea;--color-surface:#fff;--color-surface-sunk:#f3f1ea;--color-hairline:#e7dfce;--color-hairline-strong:#cdc3ad;--color-fg:#1b2138;--color-fg-muted:#565b6b;--color-accent:#7c6326;--color-on-accent:#fff;--color-undersong:#0d6e63;--color-on-undersong:#fff;--color-wash:#c6a15c;--color-danger:#a8342a;--color-danger-soft:#f6e6e2;--color-on-danger:#fff}:where(body){background:radial-gradient(circle at 50% -12%, var(--color-ground) 0%, var(--color-bone-deep) 100%);background-color:var(--color-ground);min-height:100dvh;color:var(--color-fg);font-family:var(--font-sans)}@media (prefers-color-scheme:dark){:where(body){background:var(--color-ground)}}:root[data-theme=dark] :where(body){background:var(--color-ground)}@theme inline{--color-ground: var(--color-ground); --color-surface: var(--color-surface); --color-surface-sunk: var(--color-surface-sunk); --color-hairline: var(--color-hairline); --color-hairline-strong: var(--color-hairline-strong); --color-fg: var(--color-fg); --color-fg-muted: var(--color-fg-muted); --color-accent: var(--color-accent); --color-on-accent: var(--color-on-accent); --color-undersong: var(--color-undersong); --color-on-undersong: var(--color-on-undersong); --color-wash: var(--color-wash); --color-danger: var(--color-danger); --color-danger-soft: var(--color-danger-soft); --color-on-danger: var(--color-on-danger); --color-cream: var(--color-cream); --color-linen: var(--color-linen); --color-sand: var(--color-sand); --color-bark: var(--color-bark); --color-clay: var(--color-clay); --color-ember: var(--color-ember); --color-amber: var(--color-amber); --font-display: var(--font-display); --font-sans: var(--font-sans); --shadow-card: var(--shadow-card); --radius-card: var(--radius-card); --ease-tide: var(--ease-tide);}
*{box-sizing:border-box;margin:0}:root{--paper:var(--color-ground);--card:var(--color-surface);--ink:var(--color-fg);--soft:var(--color-fg-muted);--line:var(--color-hairline);--accent:var(--color-undersong);--accent-soft:#e3efec;--wrong:#9a4732;--wrong-soft:#f4e5e0}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.shell{max-width:640px;padding:calc(20px + env(safe-area-inset-top,0px)) 16px 48px;margin:0 auto}h1,h2,h3{font-family:Georgia,Times New Roman,serif;font-weight:600}h1{margin-bottom:4px;font-size:1.7rem}h2{margin:18px 0 10px;font-size:1.25rem}.soft{color:var(--soft);font-size:.92rem;line-height:1.45}.card{background:var(--card);border:1.5px solid var(--line);border-radius:16px;margin:12px 0;padding:18px}button{font:inherit;border:1.5px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;border-radius:12px;min-height:48px;padding:12px 16px}button:active{transform:scale(.98)}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.quiet{color:var(--soft);background:0 0;border:none;min-height:44px;padding:10px 8px;text-decoration:underline}button.selected{border-color:var(--accent);background:var(--accent-soft);border-width:2.5px;font-weight:700}button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion:reduce){button:active{transform:none}}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.grow{flex:1}.stack{flex-direction:column;gap:10px;display:flex}.topbar{justify-content:space-between;align-items:baseline;margin-bottom:10px;display:flex}.timer{font-variant-numeric:tabular-nums;font-size:1.1rem}.timer.low{color:var(--wrong);font-weight:700}.matrix-grid{grid-template-columns:repeat(3,1fr);justify-items:center;gap:6px;margin:10px 0;display:grid}.options-grid{grid-template-columns:repeat(3,1fr);justify-items:center;gap:8px;display:grid}.options-grid button{min-height:0;padding:6px}.option-label{color:var(--soft);text-align:center;font-size:.8rem;display:block}.seq{letter-spacing:.06em;font-variant-numeric:tabular-nums;text-align:center;margin:14px 0;font-size:1.5rem}input[type=text],input[type=number]{font:inherit;border:1.5px solid var(--line);background:var(--card);width:100%;color:var(--ink);border-radius:12px;padding:12px;font-size:1.2rem}.feedback{border-radius:12px;margin-top:12px;padding:12px 14px;line-height:1.5}.feedback.right{background:var(--accent-soft)}.feedback.wrong{background:var(--wrong-soft)}.answer-list button{text-align:left;width:100%}table{border-collapse:collapse;width:100%;font-size:.92rem}td,th{border-bottom:1px solid var(--line);text-align:left;padding:8px 6px}th{color:var(--soft);font-weight:600}.pill{border:1px solid var(--line);color:var(--soft);border-radius:999px;padding:2px 10px;font-size:.8rem;display:inline-block}.app-instance{min-height:44px;color:var(--ink);cursor:pointer;background:0 0;border:none;border-radius:12px;align-items:center;gap:4px;padding:8px 10px 8px 0;font-size:1rem;font-weight:700;display:inline-flex}.app-instance-chevron{color:var(--soft);font-size:1.1rem;line-height:1}.sheet-scrim{z-index:40;padding:0 12px calc(12px + env(safe-area-inset-bottom,0px));background:#141e1a61;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{background:var(--card);border:1.5px solid var(--line);border-radius:18px;width:100%;max-width:616px;max-height:80vh;padding:16px;overflow-y:auto}.sheet:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.sheet-title{margin:0 0 10px;font-size:1.15rem}.sheet-close{width:100%;margin-top:8px}.switch-row{border:1.5px solid var(--line);min-height:56px;color:var(--ink);border-radius:12px;flex-direction:column;justify-content:center;gap:2px;margin-bottom:8px;padding:10px 12px;text-decoration:none;display:flex}.switch-row.is-current{border-color:var(--accent);background:var(--accent-soft)}.switch-row-unbuilt{color:var(--soft);border-style:dashed}.switch-name{font-weight:700}.switch-here{color:var(--accent);font-weight:400}.switch-detail{color:var(--soft);font-size:.9rem}.app-header{justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px;display:flex}.app-you{min-height:44px;color:var(--soft);cursor:pointer;background:0 0;border:none;border-radius:12px;align-items:center;gap:6px;padding:8px 12px;font-size:.85rem;font-weight:600;text-decoration:none;display:inline-flex}.app-you.active{color:var(--accent)}.app-you:hover{color:var(--ink)}.has-nav{padding-bottom:76px}.bottom-nav{background:var(--card);border-top:1.5px solid var(--line);width:100%;max-width:640px;padding-bottom:env(safe-area-inset-bottom);z-index:20;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.nav-tab{min-height:60px;color:var(--soft);background:0 0;border:none;border-radius:0;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;padding:6px;font-size:.75rem;display:flex}.nav-tab.active{color:var(--accent);font-weight:700}.nav-tab .nav-icon{font-size:1.2rem;line-height:1}.nav-tab:focus-visible{outline-offset:-3px}a.nav-tab{text-decoration:none}.sub-nav{gap:8px;margin-bottom:14px;display:flex}.sub-nav>*{flex:1;min-height:44px}.task-row{align-items:center;gap:8px;display:flex}.task-title{flex:1;line-height:1.4}.task-title.done{color:var(--soft);text-decoration:line-through}.task-btn{border-radius:10px;justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:0;font-size:1.3rem;line-height:1;display:flex}.task-btn.primary-ghost{color:var(--accent);border-color:var(--accent)}.task-btn.danger{color:var(--wrong);margin-left:6px;font-size:1.5rem}.milo{flex-direction:column;display:flex}.milo-head{align-items:center;gap:12px;margin-bottom:12px;display:flex}.milo-avatar{background:var(--accent);color:#fff;border-radius:50%;flex:none;place-items:center;width:44px;height:44px;font-family:Georgia,serif;font-size:1.3rem;font-weight:700;display:grid}.milo-thread{flex-direction:column;gap:10px;min-height:44vh;max-height:62vh;margin-bottom:12px;padding:6px 2px;display:flex;overflow-y:auto}.milo-msg{white-space:pre-wrap;word-wrap:break-word;border-radius:16px;max-width:86%;padding:12px 14px;font-size:.98rem;line-height:1.5}.milo-msg.milo{background:var(--card);border:1.5px solid var(--line);border-bottom-left-radius:5px;align-self:flex-start}.milo-msg.me{background:var(--accent);color:#fff;border-bottom-right-radius:5px;align-self:flex-end}.milo-typing{color:var(--soft);font-style:italic}.milo-suggest{flex-direction:column;align-items:flex-start;gap:6px;margin-bottom:12px;display:flex}.milo-suggest button{text-align:left}.milo-input{gap:8px;display:flex}.milo-input input{font:inherit;border:1.5px solid var(--line);background:var(--card);min-height:48px;color:var(--ink);border-radius:12px;flex:1;padding:12px 14px}:root{--tide:cubic-bezier(.22, 1.12, .36, 1);--dur-micro:90ms;--dur-fast:.18s;--dur-base:.26s}button:not(:disabled),a,input{transition:transform var(--dur-micro) var(--tide), opacity var(--dur-micro) var(--tide), background-color var(--dur-fast) var(--tide), border-color var(--dur-fast) var(--tide)}button:not(:disabled):active{opacity:.94;transform:scale(.97)}.card{transition:border-color var(--dur-base) var(--tide)}button.quiet{border:1.5px solid var(--line);background:var(--card);color:var(--soft);border-radius:12px;min-height:44px;padding:11px 16px;font-weight:600;text-decoration:none}button.quiet:hover{border-color:var(--accent);color:var(--ink)}.options-grid{gap:12px}.options-grid button,.options-grid>div{background:0 0;border:none;border-radius:16px;min-height:0;padding:4px}.options-grid button{cursor:pointer}.options-grid button:hover{transform:translateY(-2px)}.options-grid button:active{transform:scale(.95)}.options-grid button.selected{outline:3px solid var(--accent);outline-offset:1px;border-radius:16px}.option-label{color:var(--soft);margin-top:2px;font-size:.85rem;font-weight:600;display:block}.bloom-layer{pointer-events:none;z-index:60;position:fixed;inset:0;overflow:hidden}.bloom{background:radial-gradient(circle at 50% 42%, var(--accent) 0%, color-mix(in srgb, var(--accent) 45%, transparent) 30%, transparent 62%);opacity:0;will-change:opacity, transform;animation:bloom-settle .95s var(--tide) forwards;position:absolute;inset:-20%}@keyframes bloom-settle{0%{opacity:0;transform:scale(.92)}32%{opacity:.42;transform:scale(1.03)}to{opacity:0;transform:scale(1.05)}}.toast-layer{left:0;right:0;bottom:calc(72px + env(safe-area-inset-bottom,0px));z-index:70;pointer-events:none;flex-direction:column;align-items:center;gap:8px;padding:0 16px;display:flex;position:fixed}.toast{pointer-events:auto;background:var(--ink);width:100%;max-width:480px;color:var(--paper);animation:toast-in var(--dur-base) var(--tide);border-radius:12px;align-items:center;gap:14px;padding:12px 14px 12px 16px;display:flex;box-shadow:0 6px 20px #0000002e}.toast.leaving{animation:toast-out .18s var(--tide) forwards}.toast-msg{flex:1;font-size:.95rem;line-height:1.35}.toast-action{color:var(--paper);cursor:pointer;background:0 0;border:none;flex-shrink:0;min-height:44px;padding:6px 8px;font-weight:700;text-decoration:underline}@keyframes toast-in{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes toast-out{to{opacity:0;transform:translateY(16px)}}@media (prefers-reduced-motion:reduce){button:not(:disabled):active,.options-grid button:hover,.options-grid button:active{transform:none}.bloom{opacity:0;animation:none}.toast{animation:none}.toast.leaving{opacity:0;animation:none}}