:root{--color-bg:#1a1a2e;--color-surface:#16213e;--color-text:#e0e0e0;--color-text-muted:#888;--color-border:#333;--color-empty:#252540;--color-independent:#666;--color-discarded:#444;--color-nvidia:#76b900;--color-grok:#e74c3c;--color-amazon:#f90;--color-meta:#1877f2;--color-google:#4285f4;--color-openai:#10a37f;--color-anthropic:#d4a574;--color-deepseek:#9b59b6;--cell-size:32px;--gap:1px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);min-height:100vh;font-family:SF Mono,Fira Code,Cascadia Code,monospace}#app{flex-direction:column;min-height:100vh;display:flex}.game-container{grid-template-rows:auto 1fr auto;grid-template-columns:1fr auto;gap:16px;max-width:1400px;margin:0 auto;padding:16px;display:grid}.game-header{border-bottom:1px solid var(--color-border);grid-column:1/-1;justify-content:space-between;align-items:center;padding:8px 0;display:flex}.game-header h1{font-size:1.2rem;font-weight:600}.board-area{grid-area:2/1}.sidebar{grid-area:2/2;width:360px}.controls-area{grid-area:3/1/auto/-1}.board{gap:var(--gap);background:var(--color-border);border:1px solid var(--color-border);display:inline-grid}.board-cell{width:var(--cell-size);height:var(--cell-size);cursor:default;justify-content:center;align-items:center;font-size:.55rem;transition:background-color .15s;display:flex}.board-cell.empty{background:var(--color-empty)}.board-cell.independent{background:var(--color-independent)}.board-cell.discarded{background:var(--color-discarded);color:#999}.board-cell.corp-nvidia{background:var(--color-nvidia);color:#000}.board-cell.corp-grok{background:var(--color-grok);color:#fff}.board-cell.corp-amazon{background:var(--color-amazon);color:#000}.board-cell.corp-meta{background:var(--color-meta);color:#fff}.board-cell.corp-google{background:var(--color-google);color:#fff}.board-cell.corp-openai{background:var(--color-openai);color:#fff}.board-cell.corp-anthropic{background:var(--color-anthropic);color:#000}.board-cell.corp-deepseek{background:var(--color-deepseek);color:#fff}.board-cell.playable{cursor:pointer;outline-offset:-2px;outline:2px solid #fff;animation:1.5s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.board-header-cell{width:var(--cell-size);height:var(--cell-size);color:var(--color-text-muted);justify-content:center;align-items:center;font-size:.6rem;display:flex}.button-bar{background:var(--color-border);border:1px solid var(--color-border);border-radius:4px;gap:2px;margin-top:8px;padding:0;display:flex;overflow:hidden}.button-bar .btn{text-align:center;border:none;border-radius:0;flex:1;padding:10px 16px;font-size:.85rem}.btn{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);cursor:pointer;border-radius:4px;padding:6px 16px;font-family:inherit;font-size:.8rem;transition:background .15s}.btn:hover:not(:disabled){background:#2a2a4e}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-sm{padding:3px 8px;font-size:.7rem}.btn-primary{background:#3a5fc8;border-color:#3a5fc8}.btn-primary:hover:not(:disabled){background:#4a6fd8}.chit-hand{gap:4px;padding:8px 0;display:flex}.chit{border:1px solid var(--color-border);background:var(--color-surface);cursor:pointer;border-radius:4px;justify-content:center;align-items:center;width:40px;height:40px;font-size:.65rem;transition:all .15s;display:flex}.chit:hover{background:#2a2a4e;border-color:#fff}.chit.selected{background:#2a3a6e;border-color:#3a5fc8}.chit.blank{background:#333;font-style:italic}.chit.unplayable{opacity:.4;cursor:not-allowed}.chit.masked{opacity:.5;cursor:default;background:var(--color-border);color:var(--color-text-muted)}.info-section{margin-bottom:16px}.info-section h3{text-transform:uppercase;color:var(--color-text-muted);letter-spacing:.05em;margin-bottom:8px;font-size:.75rem}.corp-list{list-style:none}.corp-table{border-collapse:collapse;width:100%;font-size:.7rem}.corp-table th{text-align:left;color:var(--color-text-muted);border-bottom:1px solid var(--color-border);text-transform:uppercase;letter-spacing:.03em;padding:2px 4px;font-size:.6rem;font-weight:400}.corp-table td{padding:3px 4px}.corp-table tr.corp-inactive td{color:var(--color-text-muted);opacity:.6}.corp-table tr.corp-active td{color:var(--color-text)}.corp-item{border-radius:3px;justify-content:space-between;align-items:center;margin-bottom:2px;padding:4px 8px;font-size:.75rem;display:flex}.corp-badge{border-radius:2px;width:10px;height:10px;margin-right:6px;display:inline-block}.player-list{list-style:none}.player-item{border-radius:3px;justify-content:space-between;margin-bottom:2px;padding:4px 8px;font-size:.75rem;display:flex}.player-item.current{background:var(--color-surface);border:1px solid var(--color-border)}.modal-overlay{z-index:100;background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;min-width:320px;max-width:500px;padding:24px}.modal h2{margin-bottom:16px;font-size:1rem}.modal-actions{justify-content:flex-end;gap:8px;margin-top:16px;display:flex}.turn-indicator{background:var(--color-surface);border-radius:4px;padding:4px 8px;font-size:.85rem}.phase-label{color:var(--color-text-muted);margin-left:8px;font-size:.7rem}.setup-screen{max-width:500px;margin:40px auto;padding:24px}.setup-screen h1{margin-bottom:24px;font-size:1.5rem}.form-group{margin-bottom:16px}.form-group label{color:var(--color-text-muted);margin-bottom:4px;font-size:.75rem;display:block}.form-group input,.form-group select{background:var(--color-bg);border:1px solid var(--color-border);width:100%;color:var(--color-text);border-radius:4px;padding:6px 8px;font-family:inherit;font-size:.85rem}.game-over-banner{text-align:center;background:var(--color-surface);border:1px solid #3a5fc8;border-radius:8px;margin:16px 0;padding:24px}.game-over-banner h2{margin-bottom:8px;font-size:1.3rem}