:root{--ink: #0f172a;--ink-soft: #334155;--surface: #f1f5f9;--panel: #ffffff;--line: #e2e8f0;--accent: #0ea5e9;--danger: #e11d48;--radius: 16px;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-text-size-adjust:100%}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--surface);color:var(--ink)}body{overscroll-behavior:none}#app{height:100dvh;display:flex;flex-direction:column}.app{display:flex;flex-direction:column;height:100%;min-height:0}.topbar{flex:0 0 auto;display:flex;align-items:center;gap:12px;padding:8px 14px;padding-top:calc(8px + env(safe-area-inset-top));padding-left:calc(14px + env(safe-area-inset-left));padding-right:calc(14px + env(safe-area-inset-right));background:var(--ink);color:#e2e8f0}.brand{display:flex;align-items:center;gap:8px;font-weight:700;letter-spacing:.2px}.brand .logo{display:block;border-radius:7px}.crumb{padding:3px 11px;border-radius:999px;background:#ffffff1a;font-size:.85rem;color:#cbd5e1}.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.ghost{font:inherit;font-weight:600;color:#e2e8f0;background:#ffffff14;border:1px solid rgba(255,255,255,.18);padding:8px 14px;border-radius:10px;cursor:pointer}.ghost:active{transform:translateY(1px)}.ghost.subtle{font-weight:500;color:#cbd5e1;background:transparent;border-color:#ffffff24}.ghost.toggle.on{background:var(--accent);border-color:var(--accent);color:#fff}.warn{margin:0;padding:8px 14px;background:#fef3c7;color:#92400e;font-size:.9rem;text-align:center}.save-error{margin:0;padding:10px 14px;background:#fee2e2;color:#991b1b;font-size:.92rem;font-weight:600;text-align:center;border-bottom:1px solid #fecaca}.splash{height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:var(--surface);color:var(--ink-soft);font-weight:700;font-size:1.25rem}.splash img{border-radius:18px}.edit-hint{margin:0;padding:9px 14px;background:#e0f2fe;color:#075985;font-size:.92rem;text-align:center;border-bottom:1px solid #bae6fd}.utterance{flex:0 0 auto;display:flex;gap:10px;padding:10px 12px;padding-left:calc(12px + env(safe-area-inset-left));padding-right:calc(12px + env(safe-area-inset-right));background:var(--panel);border-bottom:1px solid var(--line)}.strip{flex:1 1 auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap;min-height:64px;padding:8px 14px;background:var(--surface);border:2px solid var(--line);border-radius:14px;cursor:pointer;text-align:left;overflow-x:auto}.placeholder{color:#94a3b8;font-size:1.1rem}.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:var(--panel);border:1px solid var(--line);border-radius:10px;font-size:1.15rem;font-weight:600;white-space:nowrap}.chip-sym{font-size:1.25rem}.bar-actions{flex:0 0 auto;display:flex;gap:8px}.bar-btn{font:inherit;font-size:1.2rem;min-width:56px;border:2px solid var(--line);background:var(--panel);border-radius:12px;cursor:pointer;color:var(--ink-soft)}.bar-btn:active{transform:translateY(1px)}.bar-btn.speak{background:var(--accent);border-color:var(--accent);color:#fff}.board-area{flex:1 1 auto;min-height:0;padding:10px;padding-left:calc(10px + env(safe-area-inset-left));padding-right:calc(10px + env(safe-area-inset-right));padding-bottom:calc(10px + env(safe-area-inset-bottom))}.grid{height:100%;display:grid;grid-template-columns:repeat(var(--cols),1fr);grid-template-rows:repeat(var(--rows),1fr);gap:10px}.tile{position:relative;container-type:size;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:5px;border:2px solid rgba(15,23,42,.12);border-radius:var(--radius);background:var(--bg, #fff);color:var(--ink);cursor:pointer;font:inherit;user-select:none;-webkit-user-select:none;touch-action:manipulation;box-shadow:0 1px #0f172a14;transition:transform .05s ease;overflow:hidden}.tile:active{transform:scale(.96)}.tile:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.tile-sym{font-size:clamp(1.4rem,46cqmin,5.5rem);line-height:1}.tile-label{font-size:clamp(.72rem,15cqmin,1.5rem);font-weight:700;text-align:center;line-height:1.05;max-width:100%}.tile.folder{overflow:visible;border-color:#0f172a38;box-shadow:5px 5px 0 -1px var(--bg, #fff),5px 5px 0 1px #0f172a2e,0 1px #0f172a14}.folder-tab{position:absolute;top:-9px;left:16px;width:42%;max-width:72px;height:12px;background:var(--bg, #fff);border:2px solid rgba(15,23,42,.22);border-bottom:none;border-radius:7px 7px 0 0}.grid.editing .tile{touch-action:none;cursor:grab}.tile.editing{box-shadow:0 0 0 2px #0ea5e973,0 1px #0f172a14}.tile.folder.editing{box-shadow:5px 5px 0 -1px var(--bg, #fff),5px 5px 0 1px #0f172a2e,0 0 0 2px #0ea5e973}.tile.dragging{opacity:.92;transform:scale(1.06);box-shadow:0 12px 26px #0f172a4d;z-index:5;cursor:grabbing}.edit-grip{position:absolute;top:5px;left:8px;font-size:.85rem;letter-spacing:-1px;color:#0f172a66}.add-tile{border:2px dashed rgba(15,23,42,.32);background:#ffffff8c;color:var(--ink-soft)}.add-tile .tile-sym{font-weight:300}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}.modal{width:100%;max-width:480px;max-height:92dvh;overflow-y:auto;background:var(--panel);border-radius:18px;padding:18px;box-shadow:0 24px 60px #0f172a59;display:flex;flex-direction:column;gap:12px}.modal-body{display:grid;grid-template-columns:1fr;gap:14px;grid-template-areas:"preview" "words" "picture" "color" "when" "advanced"}.field-preview{grid-area:preview;display:flex;justify-content:center}.field-words{grid-area:words}.field-picture{grid-area:picture}.field-color{grid-area:color}.field-when{grid-area:when}.field-advanced{grid-area:advanced;gap:12px;padding-top:6px;border-top:1px solid var(--line)}.adv-toggle{align-self:flex-start;display:inline-flex;align-items:center;gap:7px;padding:4px 2px;border:none;background:none;cursor:pointer;font:inherit;font-size:.85rem;font-weight:700;letter-spacing:.02em;color:var(--ink-soft)}.adv-toggle:hover{color:var(--ink)}.adv-caret{display:inline-block;transition:transform .15s ease;font-size:.75rem}.adv-caret.open{transform:rotate(90deg)}.adv-dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}.adv-body{display:flex;flex-direction:column;gap:8px}.spoken-row{display:flex;gap:8px;align-items:stretch}.spoken-row .text-in{flex:1 1 auto;min-width:0}.preview-btn{flex:0 0 auto}.field-hint{font-size:.8rem;color:var(--ink-soft);line-height:1.35}@media(min-width:720px){.modal{max-width:820px}.modal-body{grid-template-columns:1fr 1fr;column-gap:26px;align-items:start;grid-template-areas:"words   preview" "picture color" "picture when" "advanced advanced"}}.modal-head{font-size:1.15rem;font-weight:800}.preview-tile{align-self:center;position:relative;container-type:size;width:150px;height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:var(--bg, #fff);border:2px solid rgba(15,23,42,.14);border-radius:var(--radius)}.preview-tile.folder{overflow:visible;box-shadow:5px 5px 0 -1px var(--bg, #fff),5px 5px 0 1px #0f172a2e}.field{display:flex;flex-direction:column;gap:8px}.field-label{font-size:.85rem;font-weight:700;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.04em}.text-in,.emoji-in,.board-sel{font:inherit;padding:10px 12px;border:2px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink)}.text-in:focus,.emoji-in:focus,.board-sel:focus{outline:none;border-color:var(--accent)}.emoji-area{display:flex;gap:10px;align-items:flex-start}.emoji-in{width:64px;flex:0 0 auto;text-align:center;font-size:1.5rem}.emoji-grid{flex:1 1 auto;display:grid;grid-template-columns:repeat(8,1fr);gap:4px}.emoji-opt{font-size:1.25rem;aspect-ratio:1;border:1px solid transparent;border-radius:8px;background:var(--surface);cursor:pointer}.emoji-opt.sel{border-color:var(--accent);background:#e0f2fe}.swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.swatch{font:inherit;font-weight:700;font-size:.85rem;padding:12px 6px;border:2px solid rgba(15,23,42,.12);border-radius:10px;background:var(--sw);color:#0f172abf;cursor:pointer}.swatch.sel{border-color:var(--ink);box-shadow:0 0 0 2px var(--ink)}.seg{display:grid;grid-template-columns:1fr 1fr;gap:8px}.seg button{font:inherit;font-weight:600;padding:11px 8px;border:2px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink-soft);cursor:pointer}.seg button.sel{border-color:var(--accent);background:#e0f2fe;color:#075985}.modal-actions{display:flex;align-items:center;gap:8px;padding-top:4px}.modal-actions .grow{flex:1 1 auto}.primary,.ghost-dark,.danger{font:inherit;font-weight:700;padding:11px 18px;border-radius:10px;cursor:pointer;border:2px solid transparent}.primary{background:var(--accent);color:#fff}.ghost-dark{background:var(--surface);border-color:var(--line);color:var(--ink-soft)}.danger{background:#fff1f2;border-color:#fecdd3;color:var(--danger)}img.sym-img{display:block;object-fit:contain;pointer-events:none}img.sym-img.tile-sym{flex:1 1 auto;width:100%;min-height:0;object-fit:contain}img.sym-img.chip-sym{width:1.4rem;height:1.4rem}.picker{display:flex;flex-direction:column;gap:10px}.picker-tabs{display:flex;gap:8px}.picker-tabs button{font:inherit;font-weight:600;padding:8px 12px;border:2px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink-soft);cursor:pointer}.picker-tabs button.sel{border-color:var(--accent);background:#e0f2fe;color:#075985}.search-row{display:flex;gap:8px}.search-row .text-in{flex:1 1 auto}.search-row .primary{flex:0 0 auto}.result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;max-height:220px;overflow-y:auto}.result{aspect-ratio:1;padding:6px;border:2px solid var(--line);border-radius:10px;background:#fff;cursor:pointer}.result img{width:100%;height:100%;object-fit:contain}.result:hover{border-color:var(--accent)}.picker-note{margin:0;font-size:.85rem;color:var(--ink-soft)}.import-error{color:var(--danger);font-weight:600}.attribution{margin:2px 0 0;font-size:.72rem;color:#94a3b8}.attribution a{color:inherit}.upload-area{display:flex;flex-direction:column;gap:8px;align-items:flex-start}.upload-btn{display:inline-flex;align-items:center;justify-content:center;font:inherit;font-weight:700;padding:14px 20px;border:2px dashed var(--accent);border-radius:12px;background:#e0f2fe;color:#075985;cursor:pointer}.upload-btn input{display:none}.profile-chip{display:inline-flex;align-items:center;gap:6px;max-width:200px}.pchip-name{max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profiles-modal{max-width:600px}.profile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.pcard{position:relative;display:flex;flex-direction:column;border:2px solid var(--line);border-radius:14px;background:var(--surface);min-height:104px}.pcard.active{border-color:var(--accent);box-shadow:0 0 0 2px #0ea5e940}.pcard-check{position:absolute;top:8px;right:11px;color:var(--accent);font-weight:800}.pcard-main{flex:1 1 auto;display:flex;flex-direction:column;gap:4px;align-items:flex-start;justify-content:center;padding:14px;border:none;background:transparent;cursor:pointer;font:inherit;text-align:left}.pcard-name{font-weight:700;font-size:1.05rem}.pcard-meta{font-size:.8rem;color:var(--ink-soft)}.pcard-tools{display:flex;gap:4px;padding:0 10px 10px}.icon-btn{font:inherit;font-size:1rem;padding:4px 9px;border:1px solid var(--line);border-radius:8px;background:var(--panel);cursor:pointer}.pcard-rename{margin:12px 12px 8px}.pcard.adding{padding:12px;gap:8px;justify-content:center}.adding-actions{display:flex;gap:8px;justify-content:flex-end}.pcard-add{align-items:center;justify-content:center;gap:6px;border-style:dashed;color:var(--ink-soft);cursor:pointer;font:inherit;font-weight:600}.pcard-add-plus{font-size:1.9rem;font-weight:300;line-height:1}.ghost.icon-only{padding:8px 11px}.cat-badge{position:absolute;top:5px;right:6px;width:18px;height:18px;display:flex;align-items:center;justify-content:center;background:#ffffffd1;border-radius:6px;box-shadow:0 0 0 1px #0f172a1f}.cat-badge svg{display:block;fill:#1f2937}.settings-modal{max-width:440px}.range{width:100%;accent-color:var(--accent);height:28px}.voice-help{font-size:.85rem;color:var(--ink-soft)}.voice-help summary{cursor:pointer;color:var(--accent);font-weight:600}.voice-help p{margin:6px 0 0;line-height:1.35}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.toggle-text{display:flex;flex-direction:column;gap:2px}.toggle-hint{font-size:.82rem;color:var(--ink-soft)}.switch{-moz-appearance:none;appearance:none;-webkit-appearance:none;flex:0 0 auto;width:46px;height:26px;border-radius:999px;background:#cbd5e1;position:relative;cursor:pointer;transition:background .15s ease}.switch:checked{background:var(--accent)}.switch:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .15s ease}.switch:checked:after{transform:translate(20px)}.recovery-notice{margin:0;padding:9px 14px;background:#e0f2fe;color:#075985;font-size:.92rem;text-align:center;border-bottom:1px solid #bae6fd}.link-btn{font:inherit;font-weight:600;color:inherit;background:none;border:none;text-decoration:underline;cursor:pointer;padding:0 0 0 6px}.backup-list{display:flex;flex-direction:column;gap:8px;max-height:260px;overflow-y:auto}.backup-row{display:flex;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}.backup-info{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1 1 auto}.backup-label{font-weight:700;font-size:.95rem}.backup-meta{font-size:.78rem;color:var(--ink-soft)}.backup-actions{display:flex;gap:6px;flex:0 0 auto}.ghost-dark.small{padding:7px 12px;font-size:.85rem}@media(prefers-reduced-motion:reduce){.tile,.bar-btn,.ghost{transition:none}.tile:active{transform:none}}