1252 lines
33 KiB
CSS
1252 lines
33 KiB
CSS
/* Chess web client. Dark theme matching lixen.com. The board colours and
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piece glyph treatment are fixed (see pieceMap in app.js); everything else is
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open. Styles live here: the host's CSP has style-src 'unsafe-inline', but
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state is expressed through classes and data attributes, never inline style.
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Two layouts share the markup: board beside the panel from 979px up, and
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board over the panel below (the host's embed frame switches its height at
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the same width). Both must fit the host's frame: 30rem tall side by side,
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46rem (capped at 80svh) stacked. */
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*, *::before, *::after { box-sizing: border-box; }
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:root {
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/* Host-site palette */
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--bg: #11111b;
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--surface: #1a1b26;
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--surface-2: #20222f;
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--surface-3: #262a3d;
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--line: #2d3148;
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--line-strong: #3b4261;
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--fg: #c0caf5;
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--fg-soft: #a9b1d6;
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--muted: #7982a9;
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--royal: #5f57f5;
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--royal-soft: #38348f;
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--periwinkle: #8ea2ff;
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--blue: #2563eb;
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--blue-deep: #1e40af;
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--white: #ffffff;
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--cyan: #7dcfff;
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--green: #9ece6a;
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--yellow: #e0af68;
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--red: #f7768e;
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/* Board (fixed) */
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--square-light: #f0d9b5;
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--square-dark: #b58863;
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--square-selected: #6a994e;
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--move-from: #5090d3;
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--move-to: #81b3f0;
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--checkmated-king: #8b0000;
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--radius: 8px;
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--radius-sm: 6px;
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--font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
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--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;
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/* Side-by-side sizes: the board edge includes its coordinate margin. The
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panel takes a quarter of the width between 260px and 420px; the board
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takes everything else the window leaves beside it and under the top
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bar, so the margins give way first, the board second, and the panel
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is never pushed out of view. 3.5rem and 2rem are the app's padding and
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gaps (8px each side, a gap of up to 2rem beside the board) plus 8px of
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slack; the host's embed sizes its frame to this formula. */
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--topbar-height: 2.5rem;
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--panel-width: clamp(260px, 24vw, 420px);
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--board-edge: clamp(280px, min(100vw - var(--panel-width) - 3.5rem, 100vh - var(--topbar-height) - 2rem), 840px);
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--board-pad: clamp(14px, 1.04vw, 20px);
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}
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html, body {
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margin: 0;
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padding: 0;
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height: 100%;
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}
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body {
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font-family: var(--font);
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font-size: 15px;
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line-height: 1.4;
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color: var(--fg-soft);
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background: var(--bg);
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overflow: hidden;
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-webkit-font-smoothing: antialiased;
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}
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button, input, select, textarea { font: inherit; color: inherit; }
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button { cursor: pointer; }
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.visually-hidden {
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position: absolute !important;
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width: 1px; height: 1px;
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margin: -1px; padding: 0;
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overflow: hidden;
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clip-path: inset(50%);
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white-space: nowrap;
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border: 0;
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}
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.hidden { display: none !important; }
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.icon {
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width: 1.1em;
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height: 1.1em;
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flex: none;
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}
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/* --- Frame ----------------------------------------------------------- */
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.app {
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height: 100%;
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padding: 8px;
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display: flex;
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flex-direction: column;
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gap: 8px;
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overflow: hidden;
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}
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.topbar {
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flex: none;
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height: var(--topbar-height);
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display: flex;
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align-items: center;
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gap: 0.75rem;
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padding: 0 0.75rem;
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background: var(--surface);
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border: 1px solid var(--line);
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border-radius: var(--radius);
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}
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.brand {
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display: flex;
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align-items: center;
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gap: 0.4rem;
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color: var(--fg);
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font-weight: 600;
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letter-spacing: 0.01em;
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}
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.brand-mark {
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width: 1.5rem;
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height: 1.5rem;
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flex: none;
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}
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.health {
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display: flex;
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align-items: center;
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gap: 0.35rem;
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padding-left: 0.5rem;
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border-left: 1px solid var(--line);
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}
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.topbar-spacer { flex: 1; }
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/* Status dots: colour by data-status. */
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.dot {
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display: inline-block;
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width: 0.6rem;
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height: 0.6rem;
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border-radius: 50%;
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background: var(--line-strong);
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flex: none;
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transition: background 0.2s;
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}
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.dot[data-status="healthy"], .dot[data-status="ok"], .dot[data-status="authenticated"] { background: var(--green); }
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.dot[data-status="disabled"], .dot[data-status="anonymous"] { background: var(--yellow); }
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.dot[data-status="degraded"], .dot[data-status="error"] { background: var(--red); }
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.dot[data-status="unknown"], .dot[data-status="idle"] { background: var(--line-strong); }
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/* --- Buttons --------------------------------------------------------- */
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.btn {
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display: inline-flex;
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align-items: center;
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justify-content: center;
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gap: 0.4rem;
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padding: 0.55rem 0.8rem;
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border: 1px solid transparent;
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border-radius: var(--radius-sm);
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font-size: 0.9rem;
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font-weight: 500;
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line-height: 1.1;
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color: var(--white);
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background: var(--surface-3);
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transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.15s;
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white-space: nowrap;
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}
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.btn:hover:not(:disabled) { transform: translateY(-1px); }
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.btn:focus-visible { outline: 2px solid var(--periwinkle); outline-offset: 2px; }
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.btn:disabled { opacity: 0.4; cursor: not-allowed; }
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.btn-primary { background: var(--blue); }
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.btn-primary:hover:not(:disabled) { background: var(--royal); }
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.btn-secondary { background: var(--blue-deep); }
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.btn-secondary:hover:not(:disabled) { background: var(--royal); }
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.btn-danger { background: var(--red); color: var(--bg); }
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.btn-danger:hover:not(:disabled) { filter: brightness(1.1); }
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.btn-ghost {
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background: transparent;
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border-color: var(--line);
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color: var(--fg-soft);
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}
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.btn-ghost:hover:not(:disabled) { border-color: var(--royal); background: rgba(95, 87, 245, 0.15); color: var(--fg); }
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.btn-sm { padding: 0.35rem 0.6rem; font-size: 0.85rem; }
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.btn-icon {
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padding: 0.3rem;
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background: transparent;
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color: var(--muted);
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}
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.btn-icon:hover:not(:disabled) { color: var(--fg); background: var(--surface-3); transform: none; }
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.btn-block { width: 100%; }
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/* Compact tool buttons in a row (export, replay nav). */
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.btn-tool {
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flex: 1;
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padding: 0.4rem 0.3rem;
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font-size: 0.78rem;
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background: var(--surface-2);
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border-color: var(--line);
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color: var(--fg-soft);
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}
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.btn-tool:hover:not(:disabled) { border-color: var(--royal); color: var(--fg); transform: none; }
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.btn-tool.done { border-color: var(--green); color: var(--green); }
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.btn-nav {
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width: 2.1rem;
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height: 2.1rem;
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padding: 0;
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background: var(--surface-2);
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border-color: var(--line);
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color: var(--fg);
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}
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.btn-nav:hover:not(:disabled) { border-color: var(--royal); background: var(--surface-3); transform: none; }
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.btn-nav .icon { width: 1.2rem; height: 1.2rem; }
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.btn-play[aria-pressed="true"] { background: var(--royal); border-color: var(--royal); }
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.btn-play .icon-pause { display: none; }
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.btn-play[aria-pressed="true"] .icon-play { display: none; }
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.btn-play[aria-pressed="true"] .icon-pause { display: block; }
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#replay-flip[aria-pressed="true"] { border-color: var(--periwinkle); color: var(--periwinkle); }
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#auth-btn[data-status="authenticated"] { color: var(--fg); }
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/* --- Workspace ------------------------------------------------------- */
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.workspace {
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flex: 1;
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min-height: 0;
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display: flex;
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align-items: center;
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justify-content: center;
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gap: clamp(1rem, 2vw, 2rem);
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overflow: hidden;
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}
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.board-area {
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position: relative;
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flex: none;
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width: var(--board-edge);
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height: var(--board-edge);
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padding: var(--board-pad);
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.board-wrapper {
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position: relative;
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width: calc(var(--board-edge) - 2 * var(--board-pad));
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height: calc(var(--board-edge) - 2 * var(--board-pad));
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}
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.coordinates {
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position: absolute;
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display: flex;
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color: var(--muted);
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font-size: 0.72rem;
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font-weight: 500;
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user-select: none;
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pointer-events: none;
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}
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.coordinates.files {
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top: -17px;
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left: 0;
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right: 0;
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justify-content: space-around;
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padding: 0 2px;
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}
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.coordinates.ranks {
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left: -16px;
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top: 0;
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bottom: 0;
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flex-direction: column;
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justify-content: space-around;
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padding: 2px 0;
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}
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#board {
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position: absolute;
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inset: 0;
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display: grid;
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grid-template-columns: repeat(8, 1fr);
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grid-template-rows: repeat(8, 1fr);
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border: 3px solid var(--line-strong);
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border-radius: 4px;
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overflow: hidden;
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}
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.square {
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display: flex;
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justify-content: center;
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align-items: center;
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/* Glyphs scale with the square: 72% of its edge. */
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font-size: calc((var(--board-edge) - 2 * var(--board-pad)) / 8 * 0.72);
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cursor: pointer;
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user-select: none;
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position: relative;
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overflow: hidden;
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line-height: 1;
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}
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body[data-mode="replay"] .square, .square.inert { cursor: default; }
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.square.light { background-color: var(--square-light); }
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.square.dark { background-color: var(--square-dark); }
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.square.selected { background-color: var(--square-selected) !important; }
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.square.last-move-from { background-color: var(--move-from) !important; }
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.square.last-move-to { background-color: var(--move-to) !important; }
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.square.white-piece { color: var(--white); text-shadow: 1px 1px 2px rgba(0,0,0,0.5); }
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.square.black-piece { color: var(--bg); text-shadow: 1px 1px 2px rgba(255,255,255,0.2); }
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/* Move feedback: an overlay fades in and out over the square, so the
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square's own colour is never touched. */
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.square.flash-green::before, .square.flash-red::before {
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content: '';
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position: absolute;
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inset: 0;
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animation: flashFade 0.4s ease-out;
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pointer-events: none;
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}
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.square.flash-green::before { background-color: rgba(154, 206, 106, 0.8); }
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.square.flash-red::before { background-color: rgba(247, 118, 142, 0.8); }
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@keyframes flashFade {
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0% { opacity: 0; }
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50% { opacity: 1; }
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100% { opacity: 0; }
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}
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.square.mated-king::after {
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content: '';
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position: absolute;
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inset: 4px;
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border: 3px solid var(--red);
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border-radius: 2px;
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pointer-events: none;
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z-index: 1;
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}
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.square.mated-king.white-piece,
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.square.mated-king.black-piece { color: var(--checkmated-king) !important; }
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/* Toast: a short message under the board, inside the board area so it never
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moves the layout. */
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.toast-host {
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position: absolute;
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left: 0;
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right: 0;
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bottom: -4px;
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display: flex;
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justify-content: center;
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pointer-events: none;
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z-index: 20;
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}
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.toast {
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max-width: 92%;
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padding: 0.35rem 0.8rem;
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border-radius: 999px;
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background: var(--surface-3);
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border: 1px solid var(--line-strong);
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color: var(--fg);
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font-size: 0.82rem;
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font-weight: 500;
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text-align: center;
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opacity: 0;
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transform: translateY(6px);
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transition: opacity 0.2s, transform 0.2s;
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box-shadow: 0 6px 20px rgba(0,0,0,0.4);
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}
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.toast.show { opacity: 1; transform: none; }
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.toast.error { color: var(--red); border-color: rgba(247, 118, 142, 0.5); }
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.toast.info { color: var(--cyan); border-color: rgba(125, 207, 255, 0.4); }
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.toast.success { color: var(--green); border-color: rgba(158, 206, 106, 0.5); }
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/* --- Panel ----------------------------------------------------------- */
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.panel {
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flex: none;
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width: var(--panel-width);
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height: var(--board-edge);
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background: var(--surface);
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border: 1px solid var(--line);
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border-radius: var(--radius);
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overflow: hidden;
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container-type: inline-size;
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}
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/* A narrow panel shows the export buttons as icons. */
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@container (max-width: 300px) {
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.toolbar .btn-tool span { display: none; }
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.toolbar .btn-tool .icon { width: 1.2rem; height: 1.2rem; }
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.controls .btn { font-size: 0.78rem; padding: 0.5rem 0.2rem; }
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}
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.toolbar .btn-tool { min-width: 0; overflow: hidden; }
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.pane {
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height: 100%;
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padding: 0.75rem;
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display: flex;
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flex-direction: column;
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gap: 0.6rem;
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}
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body[data-mode="live"] .pane-replay { display: none; }
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body[data-mode="replay"] .pane-live { display: none; }
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.turn-strip {
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flex: none;
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display: flex;
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align-items: center;
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gap: 0.5rem;
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min-height: 1.8rem;
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padding: 0.3rem 0.6rem;
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background: var(--surface-2);
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border: 1px solid var(--line);
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border-radius: var(--radius-sm);
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font-size: 0.85rem;
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color: var(--fg);
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}
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.turn-dot {
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width: 0.7rem;
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height: 0.7rem;
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border: 1px solid var(--line-strong);
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}
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.turn-dot[data-status="white"] { background: var(--white); }
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.turn-dot[data-status="black"] { background: var(--bg); }
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.turn-dot[data-status="thinking"] { background: var(--yellow); animation: pulse 1.5s infinite; }
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.turn-dot[data-status="white-wins"], .turn-dot[data-status="black-wins"] { background: var(--red); }
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.turn-dot[data-status="draw"], .turn-dot[data-status="stalemate"] { background: var(--yellow); }
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.turn-dot[data-status="stuck"] { background: var(--red); }
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@keyframes pulse {
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0%, 100% { opacity: 1; transform: scale(1); }
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50% { opacity: 0.5; transform: scale(0.9); }
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}
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.turn-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
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.controls {
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flex: none;
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display: grid;
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grid-template-columns: repeat(4, 1fr);
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gap: 0.4rem;
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}
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.controls .btn { padding: 0.5rem 0.3rem; font-size: 0.82rem; }
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.moves {
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flex: 1;
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min-height: 0;
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position: relative;
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background: var(--surface-2);
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border: 1px solid var(--line);
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border-radius: var(--radius-sm);
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overflow-y: auto;
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overflow-x: hidden;
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padding: 0.5rem 0.6rem;
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scrollbar-width: thin;
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scrollbar-color: var(--line-strong) transparent;
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}
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.moves::-webkit-scrollbar { width: 6px; }
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.moves::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 3px; }
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.move-grid {
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display: grid;
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grid-template-columns: 2.4rem 1fr 1fr;
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gap: 0.15rem 0.3rem;
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font-family: var(--mono);
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font-size: 0.88rem;
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align-items: stretch;
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}
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.move-grid:empty { display: none; }
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.move-grid:empty + .moves-empty { display: block; }
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|
|
.moves-empty {
|
|
display: none;
|
|
margin: 0;
|
|
padding: 0.25rem 0.1rem;
|
|
color: var(--muted);
|
|
font-size: 0.85rem;
|
|
line-height: 1.45;
|
|
}
|
|
|
|
.move-number {
|
|
color: var(--yellow);
|
|
text-align: right;
|
|
font-weight: 600;
|
|
padding: 0.2rem 0.2rem 0.2rem 0;
|
|
}
|
|
|
|
.move, .move-empty {
|
|
display: block;
|
|
width: 100%;
|
|
padding: 0.2rem 0.45rem;
|
|
border: 1px solid transparent;
|
|
border-radius: 4px;
|
|
background: transparent;
|
|
text-align: left;
|
|
font: inherit;
|
|
color: var(--fg);
|
|
}
|
|
|
|
.move-black { color: var(--cyan); }
|
|
.move-empty { color: var(--muted); }
|
|
|
|
.move-grid-replay .move { cursor: pointer; }
|
|
.move-grid-replay .move:hover { background: var(--surface-3); }
|
|
.move-grid-replay .move:focus-visible { outline: 2px solid var(--periwinkle); outline-offset: -2px; }
|
|
.move-grid-replay .move[aria-current="true"] { background: var(--royal); color: var(--white) !important; border-color: var(--royal); }
|
|
/* The live list marks the last move quietly. */
|
|
.move-grid:not(.move-grid-replay) .move[aria-current="true"] { background: var(--surface-3); border-color: var(--line-strong); }
|
|
|
|
.toolbar {
|
|
flex: none;
|
|
display: flex;
|
|
gap: 0.35rem;
|
|
}
|
|
|
|
/* --- Replay pane ----------------------------------------------------- */
|
|
|
|
/* The export row wraps the exit button onto a row of its own. */
|
|
.pane-replay .toolbar { flex-wrap: wrap; row-gap: 0.6rem; }
|
|
.pane-replay .btn-exit { flex: 1 0 100%; }
|
|
.pane-replay .btn-exit .label-short { display: none; }
|
|
|
|
.replay-head {
|
|
flex: none;
|
|
display: flex;
|
|
flex-direction: column;
|
|
gap: 0.15rem;
|
|
padding: 0.4rem 0.6rem;
|
|
background: var(--surface-2);
|
|
border: 1px solid var(--line);
|
|
border-radius: var(--radius-sm);
|
|
font-size: 0.82rem;
|
|
}
|
|
|
|
.replay-title-row {
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 0.5rem;
|
|
}
|
|
|
|
.badge {
|
|
display: inline-block;
|
|
padding: 0.05rem 0.45rem;
|
|
border-radius: 999px;
|
|
background: var(--royal-soft);
|
|
color: var(--white);
|
|
font-size: 0.7rem;
|
|
font-weight: 600;
|
|
letter-spacing: 0.04em;
|
|
text-transform: uppercase;
|
|
}
|
|
|
|
.replay-result { color: var(--fg); font-weight: 600; }
|
|
.replay-ply { margin-left: auto; color: var(--muted); font-family: var(--mono); font-size: 0.78rem; white-space: nowrap; }
|
|
|
|
.replay-players {
|
|
color: var(--fg);
|
|
overflow: hidden;
|
|
text-overflow: ellipsis;
|
|
white-space: nowrap;
|
|
}
|
|
|
|
.replay-meta {
|
|
color: var(--muted);
|
|
overflow: hidden;
|
|
text-overflow: ellipsis;
|
|
white-space: nowrap;
|
|
font-size: 0.78rem;
|
|
}
|
|
|
|
.replay-nav {
|
|
flex: none;
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 0.3rem;
|
|
}
|
|
|
|
.speed {
|
|
margin-left: auto;
|
|
display: flex;
|
|
align-items: center;
|
|
}
|
|
|
|
.speed select {
|
|
height: 2.1rem;
|
|
padding: 0 0.4rem;
|
|
background: var(--surface-2);
|
|
border: 1px solid var(--line);
|
|
border-radius: var(--radius-sm);
|
|
color: var(--fg);
|
|
font-size: 0.8rem;
|
|
}
|
|
|
|
.speed select:focus-visible { outline: 2px solid var(--periwinkle); }
|
|
|
|
/* --- Modals ---------------------------------------------------------- */
|
|
|
|
.modal-overlay {
|
|
display: none;
|
|
position: fixed;
|
|
inset: 0;
|
|
background: rgba(0, 0, 0, 0.7);
|
|
z-index: 2000;
|
|
justify-content: center;
|
|
align-items: center;
|
|
backdrop-filter: blur(4px);
|
|
padding: 1rem;
|
|
}
|
|
|
|
.modal-overlay.show { display: flex; }
|
|
|
|
.modal {
|
|
background: var(--surface);
|
|
border: 1px solid var(--line-strong);
|
|
border-radius: 12px;
|
|
padding: 1.25rem 1.5rem;
|
|
width: 100%;
|
|
max-width: 400px;
|
|
color: var(--fg-soft);
|
|
/* The overlay is fixed to the IFRAME viewport, so a modal taller than the
|
|
frame scrolls inside itself instead of clipping. */
|
|
max-height: 100%;
|
|
overflow-y: auto;
|
|
overscroll-behavior: contain;
|
|
box-shadow: 0 20px 50px rgba(0,0,0,0.5);
|
|
}
|
|
|
|
.modal h2 {
|
|
margin: 0 0 0.75rem;
|
|
color: var(--periwinkle);
|
|
text-align: center;
|
|
font-size: 1.2rem;
|
|
}
|
|
|
|
.modal-head {
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: space-between;
|
|
gap: 0.5rem;
|
|
margin-bottom: 0.5rem;
|
|
}
|
|
|
|
.modal-head h2 { margin: 0; text-align: left; }
|
|
|
|
.form-group { margin-bottom: 0.9rem; }
|
|
|
|
.form-group label, .form-group .group-label {
|
|
display: block;
|
|
margin-bottom: 0.4rem;
|
|
color: var(--cyan);
|
|
font-size: 0.9rem;
|
|
}
|
|
|
|
.form-group.form-row {
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: space-between;
|
|
gap: 1rem;
|
|
}
|
|
|
|
.form-group.form-row .group-label { margin: 0; }
|
|
|
|
.radio-group {
|
|
display: flex;
|
|
gap: 1.25rem;
|
|
}
|
|
|
|
.radio-group label {
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 0.4rem;
|
|
margin: 0;
|
|
color: var(--fg-soft);
|
|
font-size: 0.9rem;
|
|
}
|
|
|
|
input[type="range"] {
|
|
width: 100%;
|
|
height: 4px;
|
|
background: var(--line-strong);
|
|
border-radius: 2px;
|
|
outline: none;
|
|
appearance: none;
|
|
}
|
|
|
|
input[type="range"]::-webkit-slider-thumb {
|
|
appearance: none;
|
|
width: 16px;
|
|
height: 16px;
|
|
background: var(--periwinkle);
|
|
border-radius: 50%;
|
|
cursor: pointer;
|
|
}
|
|
|
|
input[type="range"]::-moz-range-thumb {
|
|
width: 16px;
|
|
height: 16px;
|
|
background: var(--periwinkle);
|
|
border: none;
|
|
border-radius: 50%;
|
|
cursor: pointer;
|
|
}
|
|
|
|
input[type="range"]:focus-visible { outline: 2px solid var(--periwinkle); outline-offset: 4px; }
|
|
|
|
.fen-input,
|
|
.auth-form input[type="text"],
|
|
.auth-form input[type="email"],
|
|
.auth-form input[type="password"],
|
|
#reset-overlay input[type="password"],
|
|
.account-form input[type="password"] {
|
|
width: 100%;
|
|
padding: 0.5rem 0.6rem;
|
|
background: var(--bg);
|
|
border: 1px solid var(--line-strong);
|
|
border-radius: var(--radius-sm);
|
|
color: var(--fg);
|
|
font-size: 0.9rem;
|
|
}
|
|
|
|
.fen-input {
|
|
font-family: var(--mono);
|
|
font-size: 0.82rem;
|
|
resize: none;
|
|
white-space: pre-wrap;
|
|
word-wrap: break-word;
|
|
}
|
|
|
|
.fen-input:focus, .auth-form input:focus, .account-form input:focus, #reset-overlay input:focus {
|
|
outline: none;
|
|
border-color: var(--royal);
|
|
}
|
|
|
|
.modal-buttons {
|
|
display: flex;
|
|
justify-content: center;
|
|
gap: 0.75rem;
|
|
margin-top: 1.1rem;
|
|
}
|
|
|
|
.auth-modal, .account-modal { max-width: 360px; }
|
|
|
|
.auth-aside {
|
|
margin: 0.9rem 0 0;
|
|
text-align: center;
|
|
font-size: 0.85rem;
|
|
}
|
|
|
|
.auth-help {
|
|
margin: 0 0 0.9rem;
|
|
font-size: 0.85rem;
|
|
line-height: 1.45;
|
|
color: var(--muted);
|
|
}
|
|
|
|
.link-btn {
|
|
padding: 0;
|
|
background: none;
|
|
border: none;
|
|
color: var(--periwinkle);
|
|
text-decoration: underline;
|
|
text-underline-offset: 2px;
|
|
cursor: pointer;
|
|
}
|
|
|
|
.link-btn:hover { color: var(--fg); }
|
|
.link-btn:focus-visible { outline: 2px solid var(--periwinkle); outline-offset: 2px; border-radius: 2px; }
|
|
.auth-form input[type="password"]#reset-password, .auth-form input[type="password"]#reset-password-2 { width: 100%; }
|
|
|
|
.auth-tabs {
|
|
display: flex;
|
|
margin-bottom: 0.9rem;
|
|
border-bottom: 1px solid var(--line-strong);
|
|
}
|
|
|
|
.auth-tab {
|
|
flex: 1;
|
|
padding: 0.6rem;
|
|
background: transparent;
|
|
border: none;
|
|
border-bottom: 2px solid transparent;
|
|
margin-bottom: -1px;
|
|
color: var(--fg-soft);
|
|
font-size: 0.95rem;
|
|
transition: color 0.2s, border-color 0.2s;
|
|
}
|
|
|
|
.auth-tab:hover { color: var(--periwinkle); }
|
|
.auth-tab.active { color: var(--periwinkle); border-bottom-color: var(--periwinkle); }
|
|
|
|
/* A reserved slot: an empty message keeps its height and is only invisible,
|
|
so a message never moves the form or pushes the buttons out of a short
|
|
frame. */
|
|
.modal-message {
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
min-height: 2.3rem;
|
|
margin-bottom: 0.6rem;
|
|
padding: 0.35rem 0.75rem;
|
|
border: 1px solid transparent;
|
|
border-radius: var(--radius-sm);
|
|
font-size: 0.85rem;
|
|
line-height: 1.3;
|
|
text-align: center;
|
|
visibility: hidden;
|
|
}
|
|
|
|
.modal-message.show { visibility: visible; }
|
|
.modal-message.hint { color: var(--muted); }
|
|
.modal-message.error { background: rgba(247, 118, 142, 0.12); color: var(--red); border-color: rgba(247, 118, 142, 0.4); }
|
|
.modal-message.success { background: rgba(158, 206, 106, 0.12); color: var(--green); border-color: rgba(158, 206, 106, 0.4); }
|
|
|
|
.auth-form input:disabled, .account-form input:disabled, .auth-tab:disabled,
|
|
.fen-input:disabled, input[type="range"]:disabled { opacity: 0.5; cursor: not-allowed; }
|
|
.radio-group input:disabled + span { opacity: 0.5; }
|
|
|
|
.account-name { text-align: center; margin: 0.25rem 0; }
|
|
|
|
.danger-zone {
|
|
margin-top: 1.25rem;
|
|
padding-top: 0.9rem;
|
|
border-top: 1px solid var(--line-strong);
|
|
}
|
|
|
|
.danger-zone summary { cursor: pointer; color: var(--red); text-align: center; }
|
|
.danger-zone p { margin: 0.75rem 0 0.9rem; font-size: 0.85rem; line-height: 1.4; }
|
|
.danger-zone .modal-buttons { margin-top: 0.9rem; }
|
|
|
|
.confirm-modal { max-width: 320px; }
|
|
|
|
.import-modal { max-width: 460px; }
|
|
.pgn-input { min-height: 9rem; }
|
|
.file-label { margin: 0; }
|
|
#import-file { max-width: 55%; font-size: 0.8rem; color: var(--muted); }
|
|
|
|
.promotion-modal { max-width: 320px; }
|
|
|
|
.promotion-choices {
|
|
display: flex;
|
|
justify-content: center;
|
|
gap: 0.5rem;
|
|
}
|
|
|
|
.promotion-choice {
|
|
width: 56px;
|
|
height: 56px;
|
|
display: flex;
|
|
justify-content: center;
|
|
align-items: center;
|
|
font-size: 36px;
|
|
line-height: 1;
|
|
background: var(--square-light);
|
|
border: 2px solid var(--line-strong);
|
|
border-radius: 6px;
|
|
transition: border-color 0.2s, background 0.2s;
|
|
}
|
|
|
|
.promotion-choice:hover, .promotion-choice:focus-visible {
|
|
outline: none;
|
|
border-color: var(--royal);
|
|
background: var(--square-selected);
|
|
}
|
|
|
|
.promotion-choices.white .promotion-choice { color: var(--white); text-shadow: 1px 1px 2px rgba(0,0,0,0.5); }
|
|
.promotion-choices.black .promotion-choice { color: var(--bg); text-shadow: 1px 1px 2px rgba(255,255,255,0.2); }
|
|
|
|
/* --- My games drawer ------------------------------------------------- */
|
|
|
|
.games-modal {
|
|
max-width: 580px;
|
|
height: 100%;
|
|
max-height: 100%;
|
|
display: flex;
|
|
flex-direction: column;
|
|
padding: 1rem 1.25rem;
|
|
}
|
|
|
|
.games-filters {
|
|
flex: none;
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
gap: 0.5rem;
|
|
margin-bottom: 0.6rem;
|
|
}
|
|
|
|
.segmented {
|
|
display: inline-flex;
|
|
border: 1px solid var(--line-strong);
|
|
border-radius: 999px;
|
|
overflow: hidden;
|
|
}
|
|
|
|
.seg {
|
|
padding: 0.25rem 0.7rem;
|
|
background: transparent;
|
|
border: none;
|
|
color: var(--muted);
|
|
font-size: 0.8rem;
|
|
}
|
|
|
|
.seg:hover { color: var(--fg); }
|
|
.seg.active { background: var(--royal-soft); color: var(--white); }
|
|
.seg:focus-visible { outline: 2px solid var(--periwinkle); outline-offset: -2px; }
|
|
|
|
.games-body {
|
|
flex: 1;
|
|
min-height: 0;
|
|
overflow-y: auto;
|
|
scrollbar-width: thin;
|
|
scrollbar-color: var(--line-strong) transparent;
|
|
padding-right: 0.25rem;
|
|
}
|
|
|
|
.games-section { margin-bottom: 1rem; }
|
|
.games-section.hidden { display: none; }
|
|
|
|
.games-heading {
|
|
margin: 0 0 0.4rem;
|
|
font-size: 0.78rem;
|
|
font-weight: 600;
|
|
letter-spacing: 0.06em;
|
|
text-transform: uppercase;
|
|
color: var(--muted);
|
|
}
|
|
|
|
.games-note {
|
|
margin: 0 0 0.6rem;
|
|
font-size: 0.85rem;
|
|
color: var(--muted);
|
|
}
|
|
|
|
.games-list {
|
|
list-style: none;
|
|
margin: 0;
|
|
padding: 0;
|
|
display: flex;
|
|
flex-direction: column;
|
|
gap: 0.4rem;
|
|
}
|
|
|
|
.game-row {
|
|
display: grid;
|
|
grid-template-columns: auto 1fr auto;
|
|
align-items: center;
|
|
gap: 0.75rem;
|
|
width: 100%;
|
|
padding: 0.45rem 0.6rem;
|
|
background: var(--surface-2);
|
|
border: 1px solid var(--line);
|
|
border-radius: var(--radius-sm);
|
|
color: var(--fg-soft);
|
|
text-align: left;
|
|
transition: border-color 0.15s, background 0.15s;
|
|
}
|
|
|
|
.game-row:hover, .game-row:focus-visible {
|
|
outline: none;
|
|
border-color: var(--royal);
|
|
background: var(--surface-3);
|
|
}
|
|
|
|
.game-row.current { border-color: var(--periwinkle); }
|
|
|
|
.mini-board {
|
|
display: grid;
|
|
grid-template-columns: repeat(8, 1fr);
|
|
grid-template-rows: repeat(8, 1fr);
|
|
width: 72px;
|
|
height: 72px;
|
|
border: 1px solid var(--line-strong);
|
|
border-radius: 3px;
|
|
overflow: hidden;
|
|
flex: none;
|
|
}
|
|
|
|
.mini-board span {
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
font-size: 8px;
|
|
line-height: 1;
|
|
user-select: none;
|
|
}
|
|
|
|
.mini-board .light { background: var(--square-light); }
|
|
.mini-board .dark { background: var(--square-dark); }
|
|
.mini-board .white-piece { color: var(--white); text-shadow: 0 0 1px rgba(0,0,0,0.6); }
|
|
.mini-board .black-piece { color: var(--bg); }
|
|
|
|
.game-info { min-width: 0; display: flex; flex-direction: column; gap: 0.1rem; }
|
|
|
|
.game-players {
|
|
color: var(--fg);
|
|
font-weight: 500;
|
|
font-size: 0.9rem;
|
|
overflow: hidden;
|
|
text-overflow: ellipsis;
|
|
white-space: nowrap;
|
|
}
|
|
|
|
.game-outcome { font-size: 0.82rem; }
|
|
.game-outcome .pgn-result { font-family: var(--mono); color: var(--yellow); margin-right: 0.35rem; }
|
|
.game-outcome.ongoing .pgn-result { color: var(--green); }
|
|
|
|
.game-when { font-size: 0.78rem; color: var(--muted); }
|
|
|
|
.game-go {
|
|
color: var(--periwinkle);
|
|
display: flex;
|
|
align-items: center;
|
|
}
|
|
|
|
/* A row's delete control sits beside the row; a confirmation replaces it. */
|
|
.game-item {
|
|
display: flex;
|
|
align-items: stretch;
|
|
gap: 0.35rem;
|
|
}
|
|
|
|
.game-item .game-row { flex: 1; min-width: 0; }
|
|
|
|
.game-delete {
|
|
flex: none;
|
|
width: 2.2rem;
|
|
padding: 0;
|
|
background: var(--surface-2);
|
|
border: 1px solid var(--line);
|
|
color: var(--muted);
|
|
}
|
|
|
|
.game-delete:hover:not(:disabled) { color: var(--red); border-color: var(--red); transform: none; }
|
|
|
|
.game-confirm {
|
|
flex: none;
|
|
display: flex;
|
|
flex-direction: column;
|
|
justify-content: center;
|
|
gap: 0.3rem;
|
|
padding: 0 0.2rem;
|
|
}
|
|
|
|
.game-confirm .btn { padding: 0.3rem 0.5rem; font-size: 0.78rem; }
|
|
.game-origin { color: var(--periwinkle); }
|
|
|
|
.games-status {
|
|
margin: 0.4rem 0;
|
|
font-size: 0.85rem;
|
|
color: var(--muted);
|
|
text-align: center;
|
|
}
|
|
|
|
.games-status.error { color: var(--red); }
|
|
.games-status:empty { display: none; }
|
|
|
|
#games-more { margin-top: 0.4rem; }
|
|
#games-more.hidden { display: none; }
|
|
|
|
/* --- Phone layout: full-width rows, edge to edge ------------------------ */
|
|
|
|
@media (max-width: 699px) {
|
|
:root {
|
|
/* Reserve under the board, in rem so a larger system font grows it:
|
|
top bar 2.5 + gap 0.4 + turn strip 2 + controls 2.25 + move list 4
|
|
+ toolbar 2.25 + gaps and padding 2.35 = 15.75rem. Small viewport
|
|
units, so the browser's bars never cover the panel. At a 1.5x
|
|
system font (rem 24px) on a 412x734 viewport this still leaves a
|
|
356px board; the move list scrolls inside its 4rem. The replay
|
|
pane is taller (head, navigation, export, exit), so a replay
|
|
reserves more and the board gives way on a short screen rather
|
|
than the controls dropping below the fold. */
|
|
--board-edge: max(240px, min(100vw, calc(100svh - 15.75rem)));
|
|
--board-pad: 14px;
|
|
--panel-width: 100%;
|
|
--panel-height: auto;
|
|
--topbar-height: 2.5rem;
|
|
}
|
|
|
|
body { overflow-y: auto; overflow-x: hidden; }
|
|
/* A replay's panel: head 2.3 + list 4 + navigation 2.2 + export row 2.25
|
|
+ gaps and padding 2.85, under the top bar 2.9 = 16.5rem. */
|
|
body[data-mode="replay"] { --board-edge: max(240px, min(100vw, calc(100svh - 16.5rem))); }
|
|
|
|
/* The app is exactly the viewport, so the panel and its move list shrink
|
|
to fit; only when their minimums do not fit does the page scroll. */
|
|
.app { padding: 0; gap: 6px; height: 100svh; min-height: 100svh; overflow: visible; }
|
|
|
|
.topbar {
|
|
border-radius: 0;
|
|
border-left: none;
|
|
border-right: none;
|
|
border-top: none;
|
|
padding: 0 0.6rem;
|
|
}
|
|
|
|
.brand-name, #games-btn span, #auth-label { display: none; }
|
|
#games-btn, #auth-btn { padding: 0.35rem 0.55rem; }
|
|
|
|
.workspace {
|
|
flex: 1 1 auto;
|
|
min-height: 0;
|
|
flex-direction: column;
|
|
justify-content: flex-start;
|
|
gap: 6px;
|
|
overflow: visible;
|
|
}
|
|
|
|
.board-area { flex: none; }
|
|
|
|
.board-area { padding: var(--board-pad) 6px 6px 16px; }
|
|
.board-wrapper {
|
|
width: calc(var(--board-edge) - 22px);
|
|
height: calc(var(--board-edge) - 22px);
|
|
}
|
|
.coordinates.ranks { left: -14px; }
|
|
.coordinates.files { top: -15px; }
|
|
|
|
/* The panel never clips: what the viewport cannot hold scrolls the page. */
|
|
.panel {
|
|
display: flex;
|
|
flex-direction: column;
|
|
width: 100%;
|
|
flex: 1 1 auto;
|
|
min-height: 0;
|
|
height: auto;
|
|
border-radius: 0;
|
|
border-left: none;
|
|
border-right: none;
|
|
border-bottom: none;
|
|
overflow: visible;
|
|
container-type: normal;
|
|
}
|
|
|
|
/* min-height 0: a flex item's automatic minimum is its content height,
|
|
which would let a long move list push the controls below the fold
|
|
instead of scrolling inside its box. */
|
|
.pane, .pane-live, .pane-replay {
|
|
display: flex;
|
|
flex: 1 1 auto;
|
|
flex-direction: column;
|
|
gap: 0.4rem;
|
|
padding: 0.5rem 0.6rem 0.6rem;
|
|
height: auto;
|
|
min-height: 0;
|
|
container-type: inline-size;
|
|
container-name: pane;
|
|
}
|
|
|
|
.pane > * { min-width: 0; }
|
|
|
|
.turn-strip { min-height: 2rem; padding: 0.25rem 0.6rem; }
|
|
|
|
.pane-live .controls {
|
|
grid-template-columns: repeat(4, 1fr);
|
|
grid-template-rows: auto;
|
|
gap: 0.35rem;
|
|
}
|
|
.pane-live .controls .btn { padding: 0.5rem 0.2rem; font-size: 0.85rem; min-height: 2.25rem; height: auto; }
|
|
|
|
.moves { flex: 1 1 auto; min-height: 4rem; }
|
|
.move-grid { grid-template-columns: 2.2rem 1fr 1fr; font-size: 0.9rem; }
|
|
|
|
.toolbar .btn-tool { padding: 0.45rem 0.3rem; font-size: 0.82rem; min-width: 0; }
|
|
|
|
/* Replay: a one-line head (result, players, ply; no badge, no meta),
|
|
the list, the navigation row, then export and exit on one row. */
|
|
.pane-replay .replay-head {
|
|
flex-direction: row;
|
|
align-items: center;
|
|
gap: 0.5rem;
|
|
padding: 0.35rem 0.6rem;
|
|
min-height: 2.3rem;
|
|
}
|
|
.pane-replay .replay-title-row { display: contents; }
|
|
.pane-replay .badge { display: none; }
|
|
.pane-replay .replay-result { flex: none; white-space: nowrap; }
|
|
.pane-replay .replay-players { order: 1; flex: 1 1 auto; }
|
|
.pane-replay .replay-ply { order: 2; margin-left: auto; }
|
|
.pane-replay .replay-meta { display: none; }
|
|
.pane-replay .btn-exit { flex: 1.3 1 0; min-width: 0; padding: 0.45rem 0.3rem; font-size: 0.82rem; }
|
|
.pane-replay .btn-exit #replay-exit-label { display: none; }
|
|
.pane-replay .btn-exit .label-short { display: inline; }
|
|
.pane-replay .replay-nav {
|
|
display: grid;
|
|
grid-template-columns: repeat(5, 1fr) 1.4fr 1fr;
|
|
gap: 0.3rem;
|
|
}
|
|
.pane-replay .replay-nav .speed { margin: 0; }
|
|
.pane-replay .replay-nav .speed select { width: 100%; }
|
|
.pane-replay .btn-nav { width: 100%; height: 2.2rem; }
|
|
|
|
.games-modal { padding: 0.75rem; }
|
|
.game-row { gap: 0.5rem; padding: 0.4rem; }
|
|
.mini-board { width: 56px; height: 56px; }
|
|
.mini-board span { font-size: 6px; }
|
|
.modal-overlay { padding: 0.5rem; }
|
|
}
|
|
|
|
/* Narrow phones, and phones whose system font is large: the pane is a
|
|
container on phones and rem in a container query is the root font size,
|
|
so 24rem is 384px at the default size and 600px at a 1.5x font. Then the
|
|
export buttons show icons alone and the replay head keeps the score and
|
|
the players but not the termination. */
|
|
@container pane (max-width: 24rem) {
|
|
.pane-replay .toolbar .btn-tool span, .pane-replay .btn-exit span, .pane-replay .btn-exit .label-short { display: none; }
|
|
.pane-replay .toolbar .btn-tool .icon, .pane-replay .btn-exit .icon { width: 1.2rem; height: 1.2rem; }
|
|
.pane-replay .replay-term { display: none; }
|
|
.pane-live .controls .btn { font-size: 0.8rem; }
|
|
}
|
|
|
|
/* --- Motion ---------------------------------------------------------- */
|
|
|
|
@media (prefers-reduced-motion: reduce) {
|
|
*, *::before, *::after {
|
|
animation: none !important;
|
|
transition: none !important;
|
|
}
|
|
}
|