/* PicTalk styles — large touch targets, high contrast, calm colors. Designed for a child's finger on a cheap tablet: big tiles, clear labels, nothing tiny or fiddly on the Talk screen. Themes: light (default), dark, and high-contrast — switched by setting data-theme on . Every color used by the app lives in a variable here so a theme is just an override block. */ :root { --bg: #f4f7fb; --surface: #ffffff; --surface-2: #eef1f5; --surface-3: #e8eef5; --border: #e2e8f0; --border-strong: #d4dce6; --ink: #1a2230; --muted: #5b6675; --label: #44505f; --brand: #1d6fb8; --brand-dark: #155488; --brand-soft: #e3f0fb; --brand-soft-border: #cfe2f5; --accent: #2bb673; --danger: #d2462f; --focus: #0b57a4; --shadow: 0 2px 6px rgba(0, 0, 0, 0.12); --radius: 16px; /* Scan highlight — ≥3:1 contrast against --bg (WCAG 2.4.13). */ --scan-row: #d97706; --scan-item: #c2410c; --scan-glow: rgba(194, 65, 12, 0.35); /* Modified Fitzgerald Key — soft tile tints + solid edge colors. */ --fitz-yellow-bg: #fff7d6; --fitz-yellow: #d9a400; --fitz-green-bg: #e6f7e9; --fitz-green: #2e9e4f; --fitz-blue-bg: #e3f0fb; --fitz-blue: #1d6fb8; --fitz-orange-bg: #fff0e0; --fitz-orange: #e07b16; --fitz-purple-bg: #f3e8fb; --fitz-purple: #8b46c8; --fitz-pink-bg: #fde8f0; --fitz-pink: #d23f77; --fitz-red-bg: #fdeae6; --fitz-red: #d2462f; } :root[data-theme="dark"] { --bg: #121821; --surface: #1d2633; --surface-2: #28323f; --surface-3: #2e3947; --border: #36414f; --border-strong: #46535f; --ink: #eef2f7; --muted: #a6b1bf; --label: #c2ccd8; --brand: #5aa2e0; --brand-dark: #8cc1ee; --brand-soft: #1f3a55; --brand-soft-border: #2c5076; --accent: #2bb673; --danger: #e0644e; --focus: #7cc0ff; --shadow: 0 2px 6px rgba(0, 0, 0, 0.45); --scan-row: #fbbf24; --scan-item: #fb923c; --scan-glow: rgba(251, 146, 60, 0.4); --fitz-yellow-bg: #3a3320; --fitz-yellow: #e8c14a; --fitz-green-bg: #20362a; --fitz-green: #57c779; --fitz-blue-bg: #1f3a55; --fitz-blue: #6fb1e8; --fitz-orange-bg: #3c2e1e; --fitz-orange: #f0a050; --fitz-purple-bg: #322640; --fitz-purple: #bb8ae0; --fitz-pink-bg: #3c2430; --fitz-pink: #ea84ab; --fitz-red-bg: #3c2521; --fitz-red: #f08a76; } :root[data-theme="contrast"] { --bg: #000000; --surface: #000000; --surface-2: #1a1a1a; --surface-3: #1a1a1a; --border: #ffffff; --border-strong: #ffffff; --ink: #ffffff; --muted: #e6e6e6; --label: #ffffff; --brand: #4db2ff; --brand-dark: #8ed0ff; --brand-soft: #00264d; --brand-soft-border: #4db2ff; --accent: #00d473; --danger: #ff6a4d; --focus: #ffd500; --shadow: none; --scan-row: #ffd500; --scan-item: #ffd500; --scan-glow: rgba(255, 213, 0, 0.45); --fitz-yellow-bg: #000; --fitz-yellow: #ffd500; --fitz-green-bg: #000; --fitz-green: #00e676; --fitz-blue-bg: #000; --fitz-blue: #4db2ff; --fitz-orange-bg: #000; --fitz-orange: #ffab40; --fitz-purple-bg: #000; --fitz-purple: #d09aff; --fitz-pink-bg: #000; --fitz-pink: #ff80ab; --fitz-red-bg: #000; --fitz-red: #ff6a4d; } * { box-sizing: border-box; } /* The hidden attribute must win over our explicit display rules below (display:grid/flex would otherwise override [hidden]'s display:none). */ [hidden] { display: none !important; } html, body { margin: 0; height: 100%; background: var(--bg); color: var(--ink); font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-tap-highlight-color: transparent; } body { display: flex; flex-direction: column; height: 100dvh; overflow: hidden; } /* Keyboard / switch users must always see where they are. */ :focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 12px; } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } .btn:active, .tile:active, .key:active, .pred:active, .ptile:active, .token:active { transform: none !important; } } /* ---- Top bar: sentence + controls ---- */ .topbar { display: flex; align-items: stretch; gap: 8px; padding: 8px; background: var(--surface); border-bottom: 2px solid var(--border); padding-top: max(8px, env(safe-area-inset-top)); } .sentence { flex: 1; min-height: 64px; /* Cap at ~2 lines and scroll inside — a long message must NEVER grow the top bar and squeeze the board below (it reached 9 lines on a phone). */ max-height: 100px; display: flex; align-items: center; align-content: flex-start; flex-wrap: wrap; gap: 8px; padding: 8px 12px; background: var(--bg); border-radius: var(--radius); font-size: 28px; overflow-y: auto; } /* Sentence words are tappable chips — tap one to hear just that word. */ .token { background: var(--brand); color: #fff; border: none; font: inherit; font-size: 24px; font-weight: 600; padding: 4px 14px; border-radius: 999px; white-space: nowrap; cursor: pointer; transition: transform 0.05s ease; } .token:active { transform: scale(0.94); } :root[data-theme="contrast"] .token { background: var(--brand-soft); color: #fff; border: 2px solid var(--brand); } .controls { display: flex; gap: 8px; } .btn { border: none; border-radius: var(--radius); background: var(--surface-3); color: var(--ink); font-size: 20px; font-weight: 600; padding: 0 18px; cursor: pointer; transition: transform 0.05s ease, background 0.15s ease; } .btn:active { transform: scale(0.96); } :root[data-theme="contrast"] .btn { border: 2px solid var(--border); } .btn.speak { background: var(--accent); color: #fff; font-size: 24px; padding: 0 26px; } .btn.undo { background: var(--surface-2); font-size: 26px; } .btn.clear { background: var(--surface-2); font-size: 26px; position: relative; overflow: hidden; } .btn.gear { background: var(--surface-2); font-size: 24px; } .btn.primary { background: var(--brand); color: #fff; } .btn.danger { background: var(--danger); color: #fff; } .btn.small { font-size: 16px; padding: 8px 14px; } :root[data-theme="contrast"] .btn.speak { color: #000; } /* Hold-to-clear: a fill sweeps across while the button is held. */ .btn.clear::after { content: ""; position: absolute; inset: 0; background: var(--danger); opacity: 0.5; transform: scaleX(0); transform-origin: left; } .btn.clear.holding::after { transform: scaleX(1); transition: transform 0.6s linear; } /* ---- Transient "hold to clear" hint ---- */ .toast { position: fixed; left: 50%; top: 84px; transform: translateX(-50%); background: var(--ink); color: var(--bg); font-size: 16px; font-weight: 600; padding: 10px 18px; border-radius: 999px; box-shadow: var(--shadow); z-index: 50; pointer-events: none; opacity: 0; transition: opacity 0.2s ease; } .toast.show { opacity: 1; } /* ---- Category bar ---- */ .categories { display: flex; gap: 8px; padding: 8px; overflow-x: auto; background: var(--surface); border-bottom: 2px solid var(--border); } .cat { flex: 0 0 auto; display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 84px; padding: 8px 10px; border: 2px solid transparent; border-radius: var(--radius); background: var(--surface-2); color: var(--ink); font-size: 15px; font-weight: 600; cursor: pointer; } .cat .cat-emoji { font-size: 26px; } .cat.active { background: var(--brand-soft); border-color: var(--brand); color: var(--brand-dark); } /* ---- Tile grid ---- */ .grid { flex: 1; overflow-y: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; padding: 12px; padding-bottom: max(12px, env(safe-area-inset-bottom)); } body[data-tilesize="small"] .grid { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); } body[data-tilesize="large"] .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); } .tile { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; aspect-ratio: 1 / 1; background: var(--surface); border: 2px solid var(--border); border-bottom-width: 5px; border-radius: var(--radius); box-shadow: var(--shadow); color: var(--ink); cursor: pointer; padding: 8px; transition: transform 0.05s ease, border-color 0.15s ease; } .tile:active { transform: scale(0.95); border-color: var(--brand); } /* Modified Fitzgerald Key color coding (toggleable in settings). Soft background tint + solid bottom edge; label color stays --ink so text contrast never drops below AA. */ .tile.fitz-yellow { background: var(--fitz-yellow-bg); border-bottom-color: var(--fitz-yellow); } .tile.fitz-green { background: var(--fitz-green-bg); border-bottom-color: var(--fitz-green); } .tile.fitz-blue { background: var(--fitz-blue-bg); border-bottom-color: var(--fitz-blue); } .tile.fitz-orange { background: var(--fitz-orange-bg); border-bottom-color: var(--fitz-orange); } .tile.fitz-purple { background: var(--fitz-purple-bg); border-bottom-color: var(--fitz-purple); } .tile.fitz-pink { background: var(--fitz-pink-bg); border-bottom-color: var(--fitz-pink); } .tile.fitz-red { background: var(--fitz-red-bg); border-bottom-color: var(--fitz-red); } :root[data-theme="contrast"] .tile[class*="fitz-"] { border-width: 2px 2px 6px; } .tile-emoji { font-size: clamp(40px, 9vw, 64px); line-height: 1; } .tile-photo { width: 70%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 12px; } .tile-label { font-size: clamp(16px, 3.5vw, 22px); font-weight: 700; text-align: center; line-height: 1.1; } .no-speech { margin: 0; padding: 10px 16px; background: #fff4d6; color: #6b5300; font-size: 15px; text-align: center; } /* ---- Parent panel (dialog) ---- */ .parent-panel { width: min(560px, 94vw); max-height: 90dvh; border: none; border-radius: 20px; padding: 0; box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3); overflow: auto; background: var(--surface); color: var(--ink); } .parent-panel::backdrop { background: rgba(10, 20, 35, 0.45); } :root[data-theme="contrast"] .parent-panel { border: 3px solid var(--border); } .parent-head { position: sticky; top: 0; display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; background: var(--brand); color: #fff; z-index: 1; } .parent-head h2 { margin: 0; font-size: 22px; } :root[data-theme="contrast"] .parent-head { color: #000; } .parent-section { padding: 16px 20px; border-bottom: 1px solid var(--surface-2); } .parent-section h3 { margin: 0 0 6px; font-size: 18px; } .muted { color: var(--muted); font-size: 14px; margin: 0 0 10px; } .add-form { display: flex; flex-direction: column; gap: 12px; } .add-form label, .field-label { display: flex; flex-direction: column; gap: 4px; font-size: 14px; font-weight: 600; color: var(--label); } .add-form input, .add-form select, .parent-section select, .parent-section input[type="range"] { font-size: 17px; padding: 10px; border: 2px solid var(--border-strong); border-radius: 12px; background: var(--surface); color: var(--ink); } .parent-section input[type="range"] { padding: 0; height: 36px; } .personal-list { display: flex; flex-direction: column; gap: 8px; } .personal-row { display: flex; align-items: center; gap: 12px; padding: 8px; background: var(--surface-2); border-radius: 12px; } .thumb { width: 48px; height: 48px; object-fit: cover; border-radius: 10px; background: var(--surface-3); display: flex; align-items: center; justify-content: center; font-size: 24px; } .personal-meta { flex: 1; font-weight: 600; } .privacy { margin: 0; padding: 16px 20px; font-size: 14px; color: #2f6b4a; background: #eafaf1; } :root[data-theme="dark"] .privacy, :root[data-theme="contrast"] .privacy { color: #7fe0ad; background: #11271b; } #voice-select { width: 100%; } .voice-row { display: flex; gap: 8px; align-items: center; margin-top: 10px; } .voice-row label { flex: 1; } /* ---- Mode switch (settings) ---- */ .mode-switch { display: flex; gap: 10px; flex-wrap: wrap; } .mode-opt { flex: 1; display: flex; align-items: center; gap: 8px; padding: 12px 14px; border: 2px solid var(--border-strong); border-radius: 12px; font-size: 16px; font-weight: 600; cursor: pointer; } .mode-opt:has(input:checked) { border-color: var(--brand); background: var(--brand-soft); } /* ---- Keyboard board ---- */ .keyboard { flex: 1; display: flex; flex-direction: column; gap: 8px; padding: 10px; padding-bottom: max(10px, env(safe-area-inset-bottom)); overflow-y: auto; } .pred-row { display: flex; gap: 8px; min-height: 52px; } .pred { flex: 1; border: none; border-radius: 12px; background: var(--brand-soft); color: var(--brand-dark); font-size: 20px; font-weight: 700; padding: 10px 6px; cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .pred:active { transform: scale(0.97); } :root[data-theme="contrast"] .pred { border: 2px solid var(--brand); } .keys { display: flex; flex-direction: column; gap: 8px; } .key-row { display: flex; gap: 6px; justify-content: center; } .key { flex: 1; min-width: 0; max-width: 64px; height: 58px; border: none; border-radius: 10px; background: var(--surface); color: var(--ink); box-shadow: var(--shadow); font-size: 22px; font-weight: 600; cursor: pointer; } .key:active { transform: scale(0.95); background: var(--surface-2); } .key-fn { background: var(--surface-3); max-width: 84px; font-size: 19px; } .key-space { max-width: none; flex: 5; background: var(--surface); } .key-active { background: var(--brand); color: #fff; } :root[data-theme="contrast"] .key { border: 2px solid var(--border); } /* ---- Phrase board (keyboard mode) ---- */ .ptabs { display: flex; gap: 8px; overflow-x: auto; flex-shrink: 0; } .ptab { display: flex; align-items: center; gap: 6px; border: 2px solid transparent; border-radius: var(--radius); background: var(--surface-2); color: var(--ink); font-size: 16px; font-weight: 700; padding: 10px 14px; cursor: pointer; white-space: nowrap; } .ptab.on { background: var(--brand-soft); border-color: var(--brand); color: var(--brand-dark); } :root[data-theme="contrast"] .ptab { border-color: var(--border); } .phrase-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; align-content: start; overflow-y: auto; flex: 1; padding-bottom: max(4px, env(safe-area-inset-bottom)); } .ptile { border: 2px solid var(--border); border-bottom-width: 5px; border-radius: var(--radius); background: var(--surface); color: var(--ink); box-shadow: var(--shadow); font-size: 18px; font-weight: 700; line-height: 1.3; padding: 18px 12px; min-height: 76px; cursor: pointer; transition: transform 0.05s ease; } .ptile:active { transform: scale(0.96); } .ptile.fitz-red { background: var(--fitz-red-bg); border-bottom-color: var(--fitz-red); } .ptile.fitz-orange { background: var(--fitz-orange-bg); border-bottom-color: var(--fitz-orange); } .ptile.fitz-pink { background: var(--fitz-pink-bg); border-bottom-color: var(--fitz-pink); } .ptile.fitz-blue { background: var(--fitz-blue-bg); border-bottom-color: var(--fitz-blue); } .ptile.fitz-purple { background: var(--fitz-purple-bg); border-bottom-color: var(--fitz-purple); } .ptile.builder { border-style: dashed; border-bottom-style: solid; color: var(--brand-dark); } .phrase-empty { grid-column: 1 / -1; color: var(--muted); font-size: 16px; text-align: center; padding: 28px 8px; } /* Typing view wrapper (predictions + keys) — anchored to the BOTTOM of the board like a native phone keyboard, so thumbs reach the keys. */ .typing { display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; flex: 1; min-height: 0; } /* ---- Switch scanning highlights ---- */ /* A whole row being scanned (row phase). */ .scan-hl-row { outline: 4px solid var(--scan-row) !important; outline-offset: 2px; border-radius: 12px; } /* The single item being scanned (column phase) — stronger, with a glow. */ .scan-hl { outline: 5px solid var(--scan-item) !important; outline-offset: 2px; box-shadow: 0 0 0 5px var(--scan-glow) !important; border-radius: 12px; position: relative; z-index: 2; } .check-row { display: flex; flex-direction: row; align-items: center; gap: 10px; font-size: 16px; font-weight: 600; color: var(--label); margin-bottom: 10px; } .check-row input { width: 22px; height: 22px; } /* ---- First-run hint / iOS install hint ---- */ .hint { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--brand-soft); border-bottom: 2px solid var(--brand-soft-border); padding: 10px 16px; font-size: 15px; color: var(--ink); } .hint b { color: var(--brand-dark); } .hint .btn { flex-shrink: 0; } /* ---- Help link in settings ---- */ .help-link { display: inline-block; font-size: 16px; font-weight: 700; color: var(--brand); text-decoration: none; padding: 10px 14px; border: 2px solid var(--border-strong); border-radius: 12px; } .help-link:hover { border-color: var(--brand); } /* ---- Free+ section ---- */ .fp-free { font-size: 12px; font-weight: 800; color: #1f6b47; background: #eafaf1; border-radius: 999px; padding: 2px 9px; vertical-align: middle; } :root[data-theme="dark"] .fp-free, :root[data-theme="contrast"] .fp-free { color: #7fe0ad; background: #11271b; } .fp-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; } #fp-status { font-weight: 600; color: var(--ink); } /* ---- First-visit welcome ---- */ .welcome { width: min(440px, 92vw); border: none; border-radius: 20px; padding: 0; box-shadow: 0 14px 50px rgba(10, 20, 35, 0.35); background: var(--surface); color: var(--ink); } .welcome::backdrop { background: rgba(10, 20, 35, 0.5); } .welcome-inner { padding: 28px 26px 24px; text-align: center; } .welcome-logo { width: 72px; height: 72px; border-radius: 16px; } .welcome-inner h2 { font-size: 26px; color: var(--ink); margin: 12px 0 6px; } .welcome-lead { font-size: 17px; color: var(--ink); } .welcome-sub { font-size: 15px; color: var(--muted); line-height: 1.5; margin: 10px 0 16px; } #welcome-form { display: flex; flex-direction: column; gap: 10px; } #welcome-email { font-size: 17px; padding: 12px; border: 2px solid var(--border-strong); border-radius: 12px; background: var(--surface); color: var(--ink); } .welcome-cta { font-size: 18px; padding: 14px; width: 100%; } .welcome-skip { background: none; border: none; color: var(--brand); font-weight: 700; font-size: 15px; margin-top: 14px; cursor: pointer; padding: 8px; } .welcome-skip:hover { text-decoration: underline; } .welcome-fine { font-size: 13px; color: #2f6b4a; margin-top: 12px; } :root[data-theme="dark"] .welcome-fine, :root[data-theme="contrast"] .welcome-fine { color: #7fe0ad; } /* ---- Small screens (phones) ---- Desktop sizes crowd a 390px-wide phone: the top-bar buttons squeeze the message bar and the board paddings waste space. Scale the chrome down; touch targets stay >=44px. */ @media (max-width: 600px) { .topbar { gap: 6px; padding: 6px; padding-top: max(6px, env(safe-area-inset-top)); } .sentence { font-size: 20px; min-height: 52px; max-height: 80px; padding: 6px 10px; } .token { font-size: 18px; padding: 3px 10px; } .btn { font-size: 17px; padding: 0 12px; } .btn.speak { font-size: 18px; padding: 0 14px; } .btn.undo, .btn.clear { font-size: 20px; } .btn.gear { font-size: 19px; } .ptabs { gap: 6px; } .ptab { font-size: 14px; padding: 8px 10px; gap: 4px; } .phrase-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; } .ptile { font-size: 17px; padding: 16px 10px; min-height: 92px; } .keyboard { padding: 8px; gap: 6px; } .key { height: 50px; font-size: 19px; border-radius: 8px; } .key-fn { font-size: 16px; } .pred-row { min-height: 44px; gap: 6px; } .pred { font-size: 17px; padding: 8px 4px; } .keys { gap: 6px; } .key-row { gap: 4px; } .cat { font-size: 13px; padding: 6px 8px; } .cat .cat-emoji { font-size: 22px; } } /* ---- Short screens (landscape phones) ---- */ @media (max-height: 500px) { .topbar { padding: 4px 8px; } .sentence { min-height: 44px; max-height: 56px; font-size: 18px; } .keyboard { gap: 4px; padding: 6px 8px; } .keys { gap: 4px; } .key { height: 38px; font-size: 17px; } .pred-row { min-height: 36px; } .pred { font-size: 15px; padding: 4px; } .ptab { padding: 6px 10px; font-size: 14px; } .ptile { min-height: 52px; padding: 10px 8px; font-size: 15px; } }