body.dash { min-height: 100vh; }
.dash-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 20px; }
.dash-info { display: flex; gap: 18px; font-size: 16px; }
.dash-info .phase { color: var(--accent); font-weight: 600; }
.dash-tools { display: flex; gap: 8px; align-items: center; }
button.big { font-size: 16px; padding: 10px 18px; }
.dash-main { flex: 1; padding: 16px 20px; display: flex; flex-direction: column; gap: 16px; }

.dash-create { max-width: 640px; margin: 40px auto; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.dash-create select, .dash-create input { background: #101016; color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; font-size: 14px; }

.dash-lobby { display: grid; grid-template-columns: auto 1fr; gap: 32px; align-items: center; max-width: 900px; margin: 30px auto; }
.qr-big { background: #fff; border-radius: 16px; padding: 12px; }
.qr-big svg { width: min(60vw, 320px); height: min(60vw, 320px); display: block; }
.lobby-list { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.lobby-item { display: flex; align-items: center; gap: 10px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; font-size: 16px; }
.lobby-item .ok { color: #4ade80; font-size: 12px; }

.dash-grid { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); grid-auto-rows: minmax(300px, 1fr); flex: 1; }
.dash-grid[data-count="1"] { grid-template-columns: 1fr; }
.dash-grid[data-count="3"], .dash-grid[data-count="4"] { grid-template-columns: repeat(2, 1fr); }
.dash-panel { background: var(--card); border: 2px solid var(--line); border-radius: 14px; display: flex; flex-direction: column; overflow: hidden; position: relative; transition: border-color 0.3s; }
.dash-panel.live { border-color: #334155; }
.panel-head { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; background: rgba(255,255,255,0.03); }
.panel-who { display: flex; align-items: center; gap: 8px; font-size: 18px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.avatar-ph { display: flex; align-items: center; justify-content: center; background: #26262f; font-size: 22px; }
.panel-right { display: flex; align-items: center; gap: 8px; }
button.kick { font-size: 12px; padding: 2px 8px; color: var(--danger); }
.panel-badge { font-size: 13px; padding: 3px 10px; border-radius: 999px; background: #26262f; color: var(--muted); }
.panel-badge.live { background: #14532d; color: #86efac; }
.panel-badge.rank { background: #78350f; color: #fde68a; font-weight: 700; }
.panel-badge.rank1 { background: #fbbf24; color: #1a1a1a; }
.panel-cube { flex: 1; min-height: 200px; position: relative; }
.panel-cube canvas { width: 100%; height: 100%; display: block; }
.panel-stats { display: flex; gap: 24px; padding: 8px 12px; font-size: 15px; color: var(--muted); }
.panel-stats b { color: var(--text); font-size: 18px; }

.dash-panel.win { border-color: #fbbf24; animation: winflash 0.7s ease-in-out 8; }
.dash-panel.done:not(.win) { border-color: #38bdf8; animation: doneflash 0.6s ease-in-out 4; }
@keyframes winflash { 0%, 100% { box-shadow: 0 0 0 rgba(251,191,36,0); background: var(--card); } 50% { box-shadow: 0 0 40px rgba(251,191,36,0.8); background: #3a2c08; } }
@keyframes doneflash { 0%, 100% { box-shadow: 0 0 0 rgba(56,189,248,0); } 50% { box-shadow: 0 0 24px rgba(56,189,248,0.7); } }

.dash-results { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 12px 20px; }
.dash-results h2 { margin: 0 0 6px; font-size: 18px; }
.dash-results ol { margin: 0; padding-left: 24px; font-size: 16px; }
.dash-results li { padding: 3px 0; }

@media (max-width: 800px) {
  .dash-grid, .dash-grid[data-count="3"], .dash-grid[data-count="4"] { grid-template-columns: 1fr; grid-auto-rows: 260px; }
  .dash-lobby { grid-template-columns: 1fr; text-align: center; }
  .qr-big { margin: 0 auto; }
  .dash-header { flex-wrap: wrap; }
}