@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;600&family=Newsreader:wght@400;600&family=Space+Grotesk:wght@400;600;700&display=swap";:root{color-scheme:light;font-family:Space Grotesk,system-ui,sans-serif;--bg: #f6f3ef;--bg-accent: #efe6dc;--bg-deep: #e4d6c4;--ink: #1c1917;--ink-muted: #5b534d;--brand: #f97316;--brand-ink: #ffedd5;--chip: #ffffff;--chip-border: #d6c7b5;--panel: #ffffff;--panel-border: #e4d6c4;--shadow: rgba(28, 25, 23, .08);--highlight-0: #fb7185;--highlight-1: #38bdf8;--highlight-2: #34d399;--highlight-3: #facc15;--highlight-4: #a78bfa;--highlight-5: #fb923c}.theme-dark{color-scheme:dark;--bg: #151312;--bg-accent: #1f1b18;--bg-deep: #2c2622;--ink: #fef3c7;--ink-muted: #cbb9a6;--brand: #fb923c;--brand-ink: #1c1917;--chip: #221d1a;--chip-border: #3c322b;--panel: #1f1b18;--panel-border: #3c322b;--shadow: rgba(0, 0, 0, .35);--highlight-0: #fb7185;--highlight-1: #38bdf8;--highlight-2: #34d399;--highlight-3: #fde047;--highlight-4: #c4b5fd;--highlight-5: #fb923c}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,var(--bg-accent),var(--bg));color:var(--ink)}a{color:inherit}.app{min-height:100vh;display:flex;flex-direction:column;gap:32px;padding:32px 16px 96px;background:linear-gradient(160deg,rgba(255,255,255,.6),transparent 60%),radial-gradient(circle at 20% 20%,rgba(249,115,22,.15),transparent 45%)}.app-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding:24px;border-radius:24px;background:var(--panel);border:1px solid var(--panel-border);box-shadow:0 24px 60px -40px var(--shadow)}.app-kicker{font-size:.9rem;letter-spacing:.35rem;text-transform:uppercase;color:var(--ink-muted);margin:0 0 8px}.app-title{font-family:Newsreader,serif;font-size:clamp(2rem,4vw,3.2rem);margin:0}.theme-toggle{border-radius:999px;padding:12px 20px;border:1px solid var(--panel-border);background:var(--bg-deep);color:var(--ink);font-weight:600;cursor:pointer}.app-main{display:flex;flex-direction:column;gap:24px;position:relative}.section-title{font-size:1.1rem;margin:0}.chip-panel,.topic-panel,.grid-shell,.facts{background:var(--panel);border-radius:24px;padding:20px;border:1px solid var(--panel-border);box-shadow:0 24px 60px -40px var(--shadow)}.chip-panel-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.chip-action{border:1px solid var(--panel-border);background:transparent;color:var(--ink);padding:8px 14px;border-radius:999px;cursor:pointer;font-weight:600}.chip-cloud{display:flex;flex-wrap:wrap;gap:10px}.chip{background:var(--chip);border:1px solid var(--chip-border);padding:8px 14px;border-radius:999px;font-weight:600}.chip-button{cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.chip-button:hover{transform:translateY(-1px);box-shadow:0 10px 20px -16px var(--shadow)}.chip-selected{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}.chip-ghost{background:transparent}.chip-word{text-transform:uppercase;letter-spacing:.08em}.chip-found{text-decoration:line-through;color:var(--ink-muted);border-style:dashed}.grid-shell{display:grid;place-items:center;min-height:240px;width:100%;touch-action:none;overscroll-behavior:contain;overflow:hidden}.grid-placeholder{font-family:JetBrains Mono,monospace;padding:24px;border:1px dashed var(--chip-border);border-radius:16px}.hint-actions{display:flex;justify-content:center}.hint-button{background:#fff;border-color:#000;color:#000}button:disabled{opacity:.5;cursor:not-allowed}.facts ul{margin:12px 0 0;padding-left:20px;color:var(--ink-muted)}.footer{margin-top:auto;padding:24px 0 80px;text-align:center}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 12px;font-size:.9rem;color:var(--ink-muted)}.footer-sep{color:var(--ink-muted)}.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}@media (min-width: 900px){.app{padding:40px 48px 120px}.app-main{gap:28px}}.grid{display:grid;gap:var(--grid-gap, 14px);grid-template-columns:repeat(var(--grid-columns),minmax(0,1fr));width:100%;max-width:100%;box-sizing:border-box;touch-action:none;position:relative;isolation:isolate}.grid-row{display:contents}.grid-cell{display:grid;place-items:center;font-family:JetBrains Mono,monospace;font-size:clamp(1.25rem,2.6vw,1.6rem);font-weight:700;background:transparent;color:var(--ink);touch-action:none;border-radius:0;aspect-ratio:1 / 1;border:none;position:relative;z-index:2}.grid-cell.is-preview{background:var(--brand);color:var(--brand-ink)}.grid-cell.is-found{background:var(--cell-accent, var(--brand));color:var(--ink)}.grid-cell.is-hint{box-shadow:inset 0 0 0 3px var(--brand);border-radius:8px}.grid.has-pill .grid-cell.is-preview,.grid.has-pill .grid-cell.is-found{background:transparent}.grid-overlay{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:1}.grid-pill{position:absolute;background:var(--pill-color, var(--brand));border-radius:999px;opacity:.95;transform-origin:center}.grid.is-shaking{animation:grid-shake .28s ease-in-out}@keyframes grid-shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}50%{transform:translate(6px)}75%{transform:translate(-3px)}}.status-card{display:grid;gap:8px;padding:16px;border-radius:16px;border:1px solid var(--panel-border);background:var(--panel)}.status-title{font-weight:700}.status-message{color:var(--ink-muted)}.status-actions{display:flex;flex-wrap:wrap;gap:10px}.empty-muted{margin:0;color:var(--ink-muted)}.confetti{position:absolute;left:50%;top:0;width:0;height:0;transform:translate(-50%,-40%);pointer-events:none;z-index:5}.confetti-piece{position:absolute;width:10px;height:16px;border-radius:4px;background:var(--confetti-color, var(--highlight-0));animation:confetti-burst 1.4s ease-out forwards}@keyframes confetti-burst{0%{transform:translate(0) scale(.9) rotate(0);opacity:1}70%{opacity:1}to{transform:translate(var(--dx),var(--dy)) rotate(var(--rot));opacity:0}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:grid;place-items:center;padding:16px;z-index:20}.modal{width:min(90vw,420px);background:var(--panel);border-radius:20px;padding:24px;border:1px solid var(--panel-border);box-shadow:0 30px 80px -40px var(--shadow);display:grid;gap:12px;position:relative;z-index:4}.modal-shell{position:relative;display:grid;place-items:center}.modal-title{margin:0;font-size:1.4rem}.modal-text{margin:0;color:var(--ink-muted)}.modal-actions{display:grid;gap:12px}@media (min-width: 540px){.modal-actions{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width: 768px){.grid{--grid-gap: 10px;max-width:75%}}@media (min-width: 1024px){.grid{max-width:50%}}@media (prefers-reduced-motion: reduce){.grid.is-shaking,.confetti-piece{animation:none}}