:root { --bg: #171512; --panel-bg: #262421; --panel-border: #3a3733; --text: #e9e6e0; --text-dim: #a3a09a; --accent: #81b64c; --accent-hover: #97cc5f; --danger: #c0392b; --danger-hover: #d64536; --square-light: #eeeed2; --square-dark: #769656; --square-highlight: #f6f66977; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; } /* Board color palettes — selected via the Customize panel (data-board on ). */ [data-board="brown"] { --square-light: #f0d9b5; --square-dark: #b58863; } [data-board="blue"] { --square-light: #dee3e6; --square-dark: #8ca2ad; } [data-board="gray"] { --square-light: #dcdcdc; --square-dark: #7d7d7d; } [data-board="purple"] { --square-light: #e8dff0; --square-dark: #9771b5; } [data-board="midnight"] { --square-light: #7d8796; --square-dark: #3d4753; } * { box-sizing: border-box; } html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); min-height: 100vh; } #app { display: flex; flex-direction: column; min-height: 100vh; } .topbar { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 1.25rem; background: var(--panel-bg); border-bottom: 1px solid var(--panel-border); } .brand { font-size: 1.15rem; font-weight: 700; color: var(--accent); } .conn-status { font-size: 0.8rem; color: var(--text-dim); } .conn-status.ok { color: var(--accent); } .conn-status.bad { color: var(--danger-hover); } .view { flex: 1; padding: 1.25rem; } .view-hidden { display: none; } /* --- Lobby --- */ .lobby-grid { display: grid; grid-template-columns: minmax(260px, 380px) minmax(260px, 480px); gap: 1.25rem; max-width: 900px; margin: 0 auto; } @media (max-width: 720px) { .lobby-grid { grid-template-columns: 1fr; } } .panel { background: var(--panel-bg); border: 1px solid var(--panel-border); border-radius: 8px; padding: 1rem 1.25rem; } .panel h2 { margin-top: 0; font-size: 1rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; } .panel h3 { font-size: 0.85rem; color: var(--text-dim); margin: 1rem 0 0.5rem; text-transform: uppercase; letter-spacing: 0.04em; } .create-panel label { display: block; margin-bottom: 0.75rem; font-size: 0.85rem; color: var(--text-dim); } .create-panel input[type="text"], .create-panel select { display: block; width: 100%; margin-top: 0.25rem; padding: 0.5rem; background: #1e1c19; border: 1px solid var(--panel-border); border-radius: 5px; color: var(--text); font-size: 0.95rem; } .checkbox-row { display: flex; align-items: center; gap: 0.5rem; } .checkbox-row input { width: auto; margin: 0; } .btn { padding: 0.55rem 1rem; border: 1px solid var(--panel-border); border-radius: 5px; background: #33312d; color: var(--text); font-size: 0.9rem; cursor: pointer; } .btn:hover { background: #3d3a35; } .btn-primary { background: var(--accent); border-color: var(--accent); color: #14260a; font-weight: 700; } .btn-primary:hover { background: var(--accent-hover); } .btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; } .btn-danger:hover { background: var(--danger-hover); } .join-code-row { display: flex; gap: 0.5rem; } .join-code-row input { flex: 1; padding: 0.5rem; background: #1e1c19; border: 1px solid var(--panel-border); border-radius: 5px; color: var(--text); } .open-games-list { list-style: none; margin: 0; padding: 0; max-height: 320px; overflow-y: auto; } .open-games-list li { display: flex; justify-content: space-between; align-items: center; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--panel-border); font-size: 0.9rem; } .open-games-list li.empty-hint { color: var(--text-dim); justify-content: center; } .open-games-list .btn { padding: 0.3rem 0.7rem; font-size: 0.8rem; } /* --- Game view --- */ .game-grid { display: grid; grid-template-columns: minmax(300px, 640px) minmax(260px, 360px); gap: 1.25rem; max-width: 1040px; margin: 0 auto; align-items: start; } @media (max-width: 820px) { .game-grid { grid-template-columns: 1fr; } } .player-strip { display: flex; justify-content: space-between; padding: 0.4rem 0.2rem; font-size: 0.95rem; } .player-name { font-weight: 600; } .clock { font-variant-numeric: tabular-nums; background: #1e1c19; border-radius: 4px; padding: 0.15rem 0.55rem; min-width: 4.5em; text-align: center; } .clock.low { color: var(--danger-hover); } .clock:empty { display: none; } /* untimed games: no empty gray pill */ /* Keep the whole board on screen: the column may never be wider than the viewport height minus the surrounding chrome (matters in phone landscape, where the single-column layout would otherwise make the board ~2 screens tall). dvh with a vh fallback for older browsers. */ .board-column { width: 100%; max-width: min(640px, calc(100vh - 190px)); max-width: min(640px, calc(100dvh - 190px)); margin: 0 auto; } .board { display: grid; grid-template-columns: repeat(8, 1fr); grid-template-rows: repeat(8, 1fr); width: 100%; aspect-ratio: 1 / 1; border: 2px solid var(--panel-border); border-radius: 4px; overflow: hidden; touch-action: none; user-select: none; } .square { position: relative; display: flex; align-items: center; justify-content: center; } .square.light { background: var(--square-light); } .square.dark { background: var(--square-dark); } .square.selected::before { content: ""; position: absolute; inset: 0; background: var(--square-highlight); } .square.last-move::before { content: ""; position: absolute; inset: 0; background: #ffdd0055; } .square .move-dot { position: absolute; width: 28%; height: 28%; border-radius: 50%; background: #00000030; pointer-events: none; } .square .move-dot.capture { width: 92%; height: 92%; background: transparent; border: 5px solid #00000030; border-radius: 50%; } .piece { width: 88%; height: 88%; cursor: grab; touch-action: none; } .piece.dragging { position: fixed; z-index: 50; pointer-events: none; width: 64px; height: 64px; filter: drop-shadow(0 2px 6px rgba(0,0,0,0.5)); } .rank-label, .file-label { position: absolute; font-size: 0.6rem; font-weight: 700; opacity: 0.55; pointer-events: none; } .rank-label { top: 2px; left: 3px; } .file-label { bottom: 1px; right: 3px; } .hide-coords .rank-label, .hide-coords .file-label { display: none; } .square.light .rank-label, .square.light .file-label { color: var(--square-dark); } .square.dark .rank-label, .square.dark .file-label { color: var(--square-light); } .game-actions { display: flex; gap: 0.5rem; margin-top: 0.75rem; flex-wrap: wrap; } .side-column { display: flex; flex-direction: column; gap: 1rem; } .moves-panel { max-height: 220px; overflow-y: auto; } .move-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0.15rem 0.5rem; font-size: 0.9rem; } .move-list li { padding: 0.1rem 0; } .move-list .move-num { color: var(--text-dim); margin-right: 0.35rem; } .chat-panel { display: flex; flex-direction: column; flex: 1; min-height: 260px; } .chat-log { flex: 1; overflow-y: auto; margin-bottom: 0.5rem; font-size: 0.88rem; max-height: 320px; } .chat-log .msg { margin-bottom: 0.35rem; word-wrap: break-word; } .chat-log .msg .nick { font-weight: 700; color: var(--accent); } .chat-log .msg.spectator .nick { color: var(--text-dim); } .chat-log .msg.system { color: var(--text-dim); font-style: italic; } .chat-form { display: flex; gap: 0.5rem; } .chat-form input { flex: 1; padding: 0.5rem; background: #1e1c19; border: 1px solid var(--panel-border); border-radius: 5px; color: var(--text); } /* --- Modal / toast --- */ .modal { position: fixed; inset: 0; background: #000000a0; display: flex; align-items: center; justify-content: center; z-index: 100; } .modal-hidden { display: none; } .modal-box { background: var(--panel-bg); border: 1px solid var(--panel-border); border-radius: 8px; padding: 1.25rem; text-align: center; } .promotion-choices { display: flex; gap: 0.75rem; margin-top: 0.75rem; } .promotion-choices img { width: 56px; height: 56px; cursor: pointer; background: #33312d; border-radius: 6px; padding: 4px; } .promotion-choices img:hover { background: var(--accent); } /* --- Customize panel --- */ .topbar-right { display: flex; align-items: center; gap: 0.75rem; } .btn-small { padding: 0.3rem 0.7rem; font-size: 0.8rem; } .settings-box { text-align: left; width: min(92vw, 440px); max-height: 86vh; overflow-y: auto; } .settings-box h3 { margin: 0 0 0.25rem; } .settings-box h4 { margin: 1rem 0 0.5rem; font-size: 0.8rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; } .theme-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem; } .theme-choice { display: flex; flex-direction: column; align-items: center; gap: 0.2rem; padding: 0.4rem 0.2rem; background: #1e1c19; border: 2px solid var(--panel-border); border-radius: 6px; color: var(--text-dim); font-size: 0.68rem; cursor: pointer; } .theme-choice img { width: 38px; height: 38px; } .theme-choice:hover { border-color: var(--accent-hover); } .theme-choice.active { border-color: var(--accent); color: var(--text); } .swatch-row { display: flex; gap: 0.5rem; flex-wrap: wrap; } .board-swatch { width: 44px; height: 44px; border: 2px solid var(--panel-border); border-radius: 6px; cursor: pointer; } .board-swatch:hover { border-color: var(--accent-hover); } .board-swatch.active { border-color: var(--accent); } .settings-colors { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; } .color-row { display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; color: var(--text-dim); } .color-row input[type="color"] { width: 34px; height: 26px; padding: 0; border: 1px solid var(--panel-border); border-radius: 4px; background: #1e1c19; cursor: pointer; } .settings-box .checkbox-row { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.4rem; font-size: 0.9rem; } .settings-footer { margin-top: 1rem; text-align: right; } .toast { position: fixed; bottom: 1.25rem; left: 50%; transform: translateX(-50%); background: #2b2926; border: 1px solid var(--panel-border); border-radius: 6px; padding: 0.6rem 1.1rem; font-size: 0.9rem; z-index: 200; } .toast-hidden { display: none; } /* --- Wizard's Gambit (arcane mode) --- */ :root { --spell-fire: #ff7a45; --spell-frost: #7cc7ff; --spell-arcane: #b48cff; --spell-shield: #ffd75e; } .mode-hint { margin: -0.35rem 0 0.75rem; font-size: 0.78rem; line-height: 1.5; color: var(--spell-arcane); } .mode-hint-hidden { display: none; } .mode-badge { display: inline-flex; align-items: center; gap: 0.35rem; align-self: flex-start; margin-bottom: 0.35rem; padding: 0.3rem 0.6rem; background: none; font-family: inherit; cursor: pointer; border: 1px solid var(--spell-arcane); border-radius: 999px; color: var(--spell-arcane); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.03em; text-shadow: 0 0 10px #b48cff55; transition: background 0.18s ease, box-shadow 0.18s ease; } .mode-badge:hover { background: #b48cff1a; box-shadow: 0 0 10px #b48cff44; } .mode-badge:focus-visible { outline: 2px solid var(--spell-arcane); outline-offset: 2px; } .mode-badge svg { width: 14px; height: 14px; } .mode-badge .badge-rules-link { margin-left: 0.15rem; padding: 0.05rem 0.45rem; border-radius: 999px; background: #b48cff22; font-weight: 600; text-transform: lowercase; } .mode-badge-hidden { display: none; } .link-btn { background: none; border: none; padding: 0; margin-left: 0.25rem; color: var(--spell-arcane); font: inherit; font-weight: 700; text-decoration: underline; cursor: pointer; } .link-btn:hover { color: #cbb0ff; } /* Rules modal */ .rules-box { text-align: left; width: min(92vw, 480px); max-height: 86vh; max-height: 86dvh; overflow-y: auto; } .rules-box h3 { display: flex; align-items: center; gap: 0.5rem; margin: 0 0 0.25rem; color: var(--spell-arcane); } .rules-title-icon { width: 20px; height: 20px; } .rules-box h4 { margin: 1rem 0 0.35rem; font-size: 0.8rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; } .rules-box p, .rules-box li { font-size: 0.88rem; line-height: 1.55; } .rules-intro { color: var(--text-dim); margin: 0; } .rules-spells { list-style: none; margin: 0; padding: 0; } .rules-spells li { display: flex; gap: 0.6rem; align-items: flex-start; padding: 0.45rem 0; border-bottom: 1px solid var(--panel-border); } .rules-spells li:last-child { border-bottom: none; } .rules-spells em { color: var(--spell-arcane); font-style: normal; font-weight: 700; } .rules-icon { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; } .spell-fireball-c { color: var(--spell-fire); } .spell-freeze-c { color: var(--spell-frost); } .spell-teleport-c { color: var(--spell-arcane); } .spell-shield-c { color: var(--spell-shield); } .rules-fineprint { margin: 0; padding-left: 1.1rem; color: var(--text-dim); } .rules-fineprint li { margin-bottom: 0.3rem; } .player-id { display: flex; align-items: center; gap: 0.6rem; min-width: 0; } .mana-pips { display: inline-flex; align-items: center; gap: 2px; } .mana-pip { width: 7px; height: 12px; border-radius: 2px; background: #1e1c19; border: 1px solid var(--panel-border); } .mana-pip.filled { background: var(--spell-arcane); border-color: var(--spell-arcane); box-shadow: 0 0 6px #b48cff66; } .mana-count { margin-left: 0.35rem; font-size: 0.75rem; font-variant-numeric: tabular-nums; color: var(--spell-arcane); font-weight: 700; } .spell-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem; margin-top: 0.75rem; } .spell-bar-hidden { display: none; } .spell-btn { display: flex; align-items: center; justify-content: center; gap: 0.4rem; min-height: 44px; padding: 0.45rem 0.5rem; background: #1e1c19; border: 1px solid var(--panel-border); border-radius: 6px; color: var(--text); font-size: 0.82rem; cursor: pointer; transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease; } .spell-btn svg { width: 18px; height: 18px; flex-shrink: 0; } .spell-btn .spell-cost { padding: 0.05rem 0.4rem; border-radius: 999px; background: #12101d; border: 1px solid var(--spell-arcane); color: var(--spell-arcane); font-size: 0.72rem; font-weight: 700; font-variant-numeric: tabular-nums; } .spell-fireball svg { color: var(--spell-fire); } .spell-freeze svg { color: var(--spell-frost); } .spell-teleport svg { color: var(--spell-arcane); } .spell-shield svg { color: var(--spell-shield); } .spell-btn:hover:not(:disabled) { border-color: var(--spell-arcane); background: #262138; } .spell-btn:focus-visible { outline: 2px solid var(--spell-arcane); outline-offset: 2px; } .spell-btn:disabled { opacity: 0.4; cursor: not-allowed; } .spell-btn.casting { border-color: var(--spell-arcane); box-shadow: 0 0 10px #b48cff66; background: #2c2545; } .targeting-hint { margin: 0.45rem 0 0; font-size: 0.8rem; color: var(--spell-arcane); text-align: center; } .targeting-hint-hidden { display: none; } @media (max-width: 480px) { .spell-bar { grid-template-columns: repeat(2, 1fr); } .mana-pip { width: 5px; height: 10px; } /* Compact topbar: keep the brand on one line, drop the "connected" chip (disconnection warnings still show). */ .topbar { padding: 0.5rem 0.75rem; gap: 0.5rem; } .brand { font-size: 0.95rem; white-space: nowrap; } .conn-status.ok { display: none; } .view { padding: 0.75rem; } } /* Targeting highlights */ .board.targeting .square { cursor: crosshair; } .square.targetable::after { content: ""; position: absolute; inset: 6%; border: 2px solid var(--spell-arcane); border-radius: 6px; box-shadow: 0 0 8px #b48cff88 inset; pointer-events: none; animation: fx-target-pulse 1.2s ease-in-out infinite; } @keyframes fx-target-pulse { 0%, 100% { opacity: 0.55; } 50% { opacity: 1; } } /* Persistent overlays */ .fx-frost { position: absolute; inset: 0; display: flex; align-items: flex-start; justify-content: flex-end; padding: 6%; background: linear-gradient(135deg, #7cc7ff33, #b7e3ff55); color: var(--spell-frost); font-size: 0.95rem; text-shadow: 0 0 6px #7cc7ffcc; pointer-events: none; } .fx-frost .frost-turns { font-size: 0.62rem; font-weight: 800; margin-left: 2px; color: #eaf6ff; } .square.shielded::after { content: ""; position: absolute; inset: 4%; border: 2px solid var(--spell-shield); border-radius: 50%; box-shadow: 0 0 10px #ffd75e88, 0 0 10px #ffd75e44 inset; pointer-events: none; } /* Transient FX */ .fx-burst { position: absolute; inset: 0; pointer-events: none; z-index: 30; } .fx-particle { position: absolute; top: 50%; left: 50%; width: 7px; height: 7px; border-radius: 50%; background: radial-gradient(circle, #ffe08a, var(--spell-fire) 60%, transparent); animation: fx-scatter 0.55s ease-out forwards; } @keyframes fx-scatter { 0% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; } 100% { transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) scale(0.2); opacity: 0; } } .square.fx-scorch::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle, #ff7a45aa 0%, #3a1a0888 65%, transparent 100%); animation: fx-fade 0.65s ease-out forwards; pointer-events: none; } .square.fx-freeze-flash::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle, #b7e3ffcc, #7cc7ff55 70%, transparent); animation: fx-fade 0.6s ease-out forwards; pointer-events: none; } .square.fx-teleport-flash::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle, #d8c5ffcc, #b48cff55 70%, transparent); animation: fx-fade 0.55s ease-out forwards; pointer-events: none; } .square.fx-shield-flash::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle, #ffe9a8cc, #ffd75e55 70%, transparent); animation: fx-fade 0.6s ease-out forwards; pointer-events: none; } @keyframes fx-fade { 0% { opacity: 1; } 100% { opacity: 0; } } @media (prefers-reduced-motion: reduce) { .square.targetable::after { animation: none; opacity: 0.85; } .fx-particle, .square.fx-scorch::before, .square.fx-freeze-flash::before, .square.fx-teleport-flash::before, .square.fx-shield-flash::before { animation: none; opacity: 0; } }