*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-deep: #060b1a;
  --bg-mid: #0c1333;
  --bg-light: #141e47;
  --accent: #00e5ff;
  --accent2: #7c4dff;
  --pink: #ff6b9d;
  --green: #c3ff68;
  --text: #e0e6f0;
  --text-dim: #6b7db3;
  --panel-bg: rgba(10, 16, 40, 0.85);
  --panel-border: rgba(0, 229, 255, 0.15);
  --radius: 12px;
}

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--bg-deep);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
}

/* ── Screens ── */

.screen {
  position: fixed; inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
}

.screen.active { display: flex; }

#screen-draw {
  overflow-y: auto;
  overflow-x: hidden;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 0;
  -webkit-overflow-scrolling: touch;
}

#screen-draw .draw-container {
  flex-shrink: 0;
  margin-top: auto;
  margin-bottom: auto;
}

/* ── Drawing Screen ── */

.draw-container {
  text-align: center;
  padding: 24px;
  max-width: 1600px;
  width: 100%;
}

.title {
  font-family: 'Orbitron', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: 4px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.title-dot {
  background: linear-gradient(135deg, var(--pink), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
}

.subtitle {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin-bottom: 28px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 300;
}

.draw-main {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  justify-content: center;
}

.canvas-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}

.canvas-wrapper {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--panel-border);
  background: var(--bg-mid);
  box-shadow: 0 0 60px rgba(0, 229, 255, 0.05), inset 0 0 60px rgba(0, 0, 0, 0.3);
  flex-shrink: 0;
}

.stats-panel {
  padding: 12px 18px;
}

.stats-header {
  margin-bottom: 10px;
}

.stats-header .label {
  white-space: nowrap;
}

#draw-canvas {
  display: block;
  cursor: crosshair;
  width: min(60vh, calc(100vw - 440px), 680px);
  height: min(60vh, calc(100vw - 440px), 680px);
  max-width: 100%;
}

.draw-hint {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 0.85rem;
  letter-spacing: 1px;
  pointer-events: none;
  text-transform: uppercase;
}

.draw-hint.hidden { display: none; }

.draw-sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 340px;
  flex-shrink: 0;
  text-align: left;
}

.panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.step-panel { transition: border-color 0.25s, box-shadow 0.25s; }

.step-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.35);
  color: var(--accent);
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.label {
  display: block;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 2.5px;
  color: var(--text);
  margin-bottom: 0;
  white-space: nowrap;
}

.text-input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  outline: none;
  transition: border-color 0.2s;
}

.text-input:focus {
  border-color: var(--accent);
}

.text-input::placeholder { color: var(--text-dim); }

/* Color palette */

.color-palette {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.color-swatch {
  width: 36px; height: 36px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s, transform 0.15s;
}

.color-swatch:hover { transform: scale(1.15); }
.color-swatch.active { border-color: #fff; box-shadow: 0 0 8px rgba(255, 255, 255, 0.3); }

/* Tools */

.tool-row {
  display: flex;
  gap: 6px;
}

.tool-btn {
  flex: 1;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  color: var(--text-dim);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.tool-btn:hover { background: rgba(255, 255, 255, 0.1); color: var(--text); }
.tool-btn.active { background: rgba(0, 229, 255, 0.15); border-color: var(--accent); color: var(--accent); }

/* Presets */

.preset-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.preset-btn {
  flex: 1;
  min-width: 64px;
  padding: 12px 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
}

.preset-btn:hover { background: rgba(255, 255, 255, 0.1); color: var(--text); }

/* Stats */

.stats { display: flex; flex-direction: column; gap: 12px; }

.stat-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text);
}

.stat-row span { width: 84px; flex-shrink: 0; font-weight: 600; }

.stat-bar {
  flex: 1;
  height: 10px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 5px;
  overflow: hidden;
}

.stat-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
  width: 0%;
}

.stat-fill.speed { background: linear-gradient(90deg, var(--accent), #00b8d4); }
.stat-fill.agility { background: linear-gradient(90deg, var(--accent2), #e040fb); }
.stat-fill.collection { background: linear-gradient(90deg, var(--green), #69f0ae); }

/* Buttons */

.action-btn {
  width: 100%;
  padding: 14px 24px;
  border: none;
  border-radius: var(--radius);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 3px;
  cursor: pointer;
  transition: all 0.25s;
  text-transform: uppercase;
}

.action-btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 229, 255, 0.3);
}

.action-btn.primary:hover {
  box-shadow: 0 6px 30px rgba(0, 229, 255, 0.5);
  transform: translateY(-2px);
}

.action-btn.secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border: 1px solid var(--panel-border);
}

.action-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-icon { margin-right: 6px; }

.action-btn.setting-front {
  background: rgba(255, 107, 157, 0.2);
  border-color: var(--pink);
  color: var(--pink);
  animation: pulse-border 1.5s ease-in-out infinite;
}

@keyframes pulse-border {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 107, 157, 0.3); }
  50% { box-shadow: 0 0 15px 3px rgba(255, 107, 157, 0.15); }
}

/* Big call-to-action stack at bottom of sidebar */

.cta-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 6px;
}

.cta-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 14px 18px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  text-transform: uppercase;
  font-family: 'Orbitron', sans-serif;
  transition: transform 0.2s, box-shadow 0.25s, background 0.25s;
  animation: cta-pulse 2s ease-in-out infinite;
}

.cta-btn .cta-step {
  font-size: 0.62rem;
  letter-spacing: 3px;
  opacity: 0.85;
}

.cta-btn .cta-label {
  font-size: 1.25rem;
  letter-spacing: 3px;
  font-weight: 900;
  line-height: 1.1;
}

.cta-btn .cta-hint {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.5px;
  opacity: 0.85;
  text-transform: none;
  margin-top: 2px;
}

.cta-btn:hover {
  transform: translateY(-2px);
  animation-play-state: paused;
}

.cta-front {
  background: linear-gradient(135deg, rgba(255, 107, 157, 0.95), rgba(191, 127, 255, 0.95));
  color: #fff;
  box-shadow: 0 6px 24px rgba(255, 107, 157, 0.35);
}

.cta-front:hover {
  box-shadow: 0 10px 36px rgba(255, 107, 157, 0.55);
}

.cta-launch {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  box-shadow: 0 6px 24px rgba(0, 229, 255, 0.4);
}

.cta-launch:hover {
  box-shadow: 0 10px 36px rgba(0, 229, 255, 0.6);
}

@keyframes cta-pulse {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

/* ── Game Screen ── */

#screen-game { background: var(--bg-deep); }

#game-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
}

#hud {
  position: fixed;
  inset: 0;
  pointer-events: none;
  padding: clamp(16px, 1.5vw, 28px);
}

.hud-panel {
  pointer-events: auto;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

#leaderboard {
  position: absolute;
  top: clamp(14px, 1.2vw, 22px);
  right: clamp(14px, 1.2vw, 22px);
  width: clamp(170px, 13vw, 250px);
  border-radius: var(--radius);
  padding: clamp(10px, 0.9vw, 16px);
}

.hud-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(0.7rem, 0.85vw, 1.05rem);
  letter-spacing: 2px;
  color: var(--text-dim);
}

.lb-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: clamp(10px, 0.9vw, 14px);
}

.room-id-label {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(0.6rem, 0.7vw, 0.85rem);
  letter-spacing: 1.5px;
  color: var(--text-dim);
  opacity: 0.65;
}

#lb-list { display: flex; flex-direction: column; gap: clamp(4px, 0.4vw, 8px); }

.lb-entry {
  display: flex;
  justify-content: space-between;
  font-size: clamp(0.78rem, 0.8vw, 0.95rem);
  padding: clamp(2px, 0.2vw, 4px) 0;
}

.lb-entry.me { color: var(--accent); font-weight: 600; }
.lb-rank { color: var(--text-dim); width: clamp(28px, 2.4vw, 44px); }
.lb-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-score { color: var(--text-dim); margin-left: clamp(8px, 0.8vw, 14px); }

.score-panel {
  position: absolute;
  top: clamp(14px, 1.2vw, 22px);
  left: clamp(14px, 1.2vw, 22px);
  border-radius: var(--radius);
  padding: clamp(10px, 1vw, 16px) clamp(16px, 1.6vw, 26px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(2px, 0.2vw, 4px);
}

#score-value {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.7rem, 2.4vw, 2.8rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.score-label {
  font-size: clamp(0.55rem, 0.65vw, 0.78rem);
  letter-spacing: 3px;
  color: var(--text-dim);
  font-family: 'Orbitron', sans-serif;
}

.minimap {
  position: absolute;
  bottom: clamp(14px, 1.2vw, 22px);
  right: clamp(14px, 1.2vw, 22px);
  border-radius: var(--radius);
  width: clamp(150px, 12vw, 220px);
  height: clamp(150px, 12vw, 220px);
}

.quit-btn {
  position: absolute;
  bottom: clamp(16px, 1.5vw, 28px);
  left: clamp(16px, 1.5vw, 28px);
  border-radius: var(--radius);
  padding: clamp(12px, 1vw, 20px) clamp(22px, 2vw, 36px);
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(0.85rem, 0.95vw, 1.15rem);
  letter-spacing: 2px;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
}

.quit-btn:hover {
  color: var(--pink);
  border-color: rgba(255, 107, 157, 0.3);
  background: rgba(255, 107, 157, 0.1);
}

.tuner-panel {
  position: absolute;
  bottom: 60px;
  left: 16px;
  border-radius: var(--radius);
  padding: 12px 16px;
  width: 200px;
}

.room-code-floater {
  position: fixed;
  bottom: clamp(10px, 1vw, 18px);
  left: clamp(10px, 1vw, 18px);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  width: 240px;
  max-width: calc(50vw - 24px);
  pointer-events: none;
}

.room-code-floater > * { pointer-events: auto; }

.room-code-toggle-btn {
  align-self: flex-start;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  padding: 6px 12px;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: color 0.15s, border-color 0.15s;
}

.room-code-toggle-btn:hover { color: var(--accent); border-color: rgba(0, 229, 255, 0.4); }
.room-code-toggle-btn.open  { color: var(--accent); border-color: rgba(0, 229, 255, 0.4); }

.room-code-collapse {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 10px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.room-code-input {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  padding: 7px 12px;
}

.room-code-hint {
  font-size: 0.68rem;
  color: var(--text-dim);
  min-height: 1em;
  text-align: center;
}

.room-code-hint.error { color: var(--pink); }
.room-code-hint.ok { color: var(--green); }

.server-list {
  position: fixed;
  top: calc(clamp(10px, 1vw, 18px) + 40px);
  right: clamp(10px, 1vw, 18px);
  z-index: 10;
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 8px 10px;
  min-width: 180px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.62rem;
  letter-spacing: 1px;
  color: var(--text-dim);
  pointer-events: none;
  user-select: none;
}

.server-list.open { display: flex; }
.server-list.open:empty { display: none; }

.server-list-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  column-gap: 8px;
  align-items: baseline;
  padding: 2px 0;
}

.server-list-row .code {
  display: inline-block;
  min-width: 14px;
  padding: 1px 5px;
  border: 1px solid var(--panel-border);
  border-radius: 4px;
  font-size: 0.58rem;
  text-align: center;
  opacity: 0.8;
}
.server-list-row .name { text-transform: uppercase; }
.server-list-row .ping { font-size: 0.6rem; opacity: 0.9; }
.server-list-row .rooms { font-size: 0.55rem; opacity: 0.6; min-width: 48px; text-align: right; }
.server-list-row.current .code { border-color: var(--accent); opacity: 1; }

.server-list-row.current { color: var(--accent); }
.server-list-row.current .rooms { opacity: 0.85; }
.server-list-row.unreachable { opacity: 0.35; }
.server-list-row.unreachable .ping { text-decoration: line-through; }

.server-list-row.good .ping { color: var(--green); }
.server-list-row.ok   .ping { color: var(--accent); }
.server-list-row.bad  .ping { color: var(--pink); }

.connection-indicator {
  position: fixed;
  top: clamp(10px, 1vw, 18px);
  right: clamp(10px, 1vw, 18px);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s, color 0.15s;
}

.connection-indicator:hover { border-color: rgba(0, 229, 255, 0.4); }

.conn-chevron {
  font-size: 0.6rem;
  opacity: 0.65;
  transition: transform 0.15s;
}
.connection-indicator[aria-expanded="true"] .conn-chevron { transform: rotate(180deg); opacity: 1; }

.conn-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.4);
}

.connection-indicator.good .conn-dot { background: var(--green); box-shadow: 0 0 8px rgba(195, 255, 104, 0.6); }
.connection-indicator.ok   .conn-dot { background: var(--accent); box-shadow: 0 0 8px rgba(0, 229, 255, 0.5); }
.connection-indicator.bad  .conn-dot { background: var(--pink); box-shadow: 0 0 8px rgba(255, 107, 157, 0.5); }
.connection-indicator.dead .conn-dot { background: #555; }

.connection-indicator.good { color: var(--green); }
.connection-indicator.ok   { color: var(--accent); }
.connection-indicator.bad  { color: var(--pink); }
.connection-indicator.dead { color: var(--text-dim); }

.conn-region { text-transform: uppercase; }
.conn-ping { font-size: 0.65rem; opacity: 0.85; }

.ping-display {
  position: absolute;
  bottom: clamp(14px, 1.2vw, 22px);
  right: clamp(208px, 14vw, 256px);
  pointer-events: none;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 6px 10px;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  display: flex;
  align-items: baseline;
  gap: 6px;
  min-width: 56px;
  justify-content: flex-end;
}

.ping-display .region-label {
  font-size: 0.62rem;
  letter-spacing: 1.2px;
  color: var(--text-dim);
  opacity: 0.7;
  margin-right: 2px;
  text-transform: uppercase;
}

.ping-display:empty + .region-label,
.ping-display .region-label:empty { display: none; }

.ping-display .ping-unit {
  font-size: 0.6rem;
  opacity: 0.6;
}

.ping-display.good { color: var(--green); }
.ping-display.ok   { color: var(--accent); }
.ping-display.bad  { color: var(--pink); }

.tuner-slider {
  width: 100%;
  margin: 4px 0 2px;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  outline: none;
}

.tuner-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}

.tuner-value {
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 6px;
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 1px;
}

/* ── Death overlay ── */

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 11, 26, 0.85);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.overlay.active { display: flex; }

.death-box {
  text-align: center;
  padding: clamp(28px, 5vw, 64px) clamp(32px, 6vw, 80px);
  width: min(92vw, 640px);
  background: var(--panel-bg);
  border: 1px solid rgba(255, 107, 157, 0.3);
  border-radius: 20px;
  box-shadow: 0 0 80px rgba(255, 107, 157, 0.1);
}

.death-box h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  color: var(--pink);
  letter-spacing: clamp(2px, 0.4vw, 5px);
  margin-bottom: clamp(10px, 1.5vw, 20px);
}

.death-box p {
  color: var(--text-dim);
  font-size: clamp(0.95rem, 1.4vw, 1.2rem);
  margin-bottom: clamp(6px, 1vw, 12px);
}

#death-score {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  color: var(--text);
  margin-bottom: clamp(18px, 2.5vw, 32px);
}

.death-buttons {
  display: flex;
  gap: clamp(10px, 1.5vw, 18px);
  flex-wrap: wrap;
}

.death-buttons .action-btn {
  flex: 1 1 140px;
  padding: clamp(12px, 1.6vw, 20px) clamp(18px, 2.5vw, 32px);
  font-size: clamp(0.85rem, 1.2vw, 1.05rem);
  letter-spacing: clamp(2px, 0.3vw, 4px);
}

.toast {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 107, 157, 0.95);
  color: #fff;
  padding: 14px 22px;
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  z-index: 200;
  max-width: 90vw;
  text-align: center;
}

.toast.info {
  background: rgba(0, 229, 255, 0.95);
  color: #0a1f2e;
}

.shutdown-box {
  text-align: center;
  padding: 40px 50px;
  background: var(--panel-bg);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 16px;
  box-shadow: 0 0 80px rgba(0, 229, 255, 0.1);
}

.shutdown-box h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.6rem;
  color: var(--accent);
  letter-spacing: 3px;
  margin-bottom: 12px;
}

.shutdown-box p {
  color: var(--text-dim);
}

/* ── Daily Challenge ── */

.draw-stack {
  display: inline-flex;
  flex-direction: column;
  align-items: stretch;
  gap: 18px;
  margin: 0 auto;
}

.challenge-banner {
  background: linear-gradient(135deg, rgba(124, 77, 255, 0.15), rgba(0, 229, 255, 0.1));
  border: none;
  border-radius: var(--radius);
  padding: 30px 44px;
  width: 100%;
  border-collapse: collapse;
}

.challenge-cell-left {
  width: 1%;
  white-space: nowrap;
  text-align: left;
  vertical-align: middle;
  padding: 12px 40px 12px 12px;
}

.challenge-cell-right {
  text-align: center;
  vertical-align: middle;
  padding: 12px 12px 12px 0;
}

.challenge-cell-right .challenge-name { margin-right: 14px; }

.challenge-label {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.05rem;
  letter-spacing: 2.5px;
  color: var(--accent2);
  background: rgba(124, 77, 255, 0.22);
  padding: 8px 14px;
  border-radius: 6px;
}

.challenge-name {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text);
}

.challenge-desc {
  font-size: 1.2rem;
  color: var(--text-dim);
}

/* ── Revive & Share ── */

.action-btn.revive {
  background: linear-gradient(135deg, #ffd700, #ff8c00);
  color: #1a1a2e;
  font-weight: 700;
  width: 100%;
  box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
}

.action-btn.revive:hover {
  box-shadow: 0 6px 30px rgba(255, 215, 0, 0.5);
  transform: translateY(-2px);
}

.share-btn { font-size: 0.7rem; }

.ad-notice {
  padding: 20px;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.death-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Shop ── */

.shop-overlay .shop-box {
  background: var(--bg-mid);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 30px;
  max-width: 700px;
  width: 90vw;
  max-height: 85vh;
  overflow-y: auto;
}

.shop-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.4rem;
  color: var(--accent);
  letter-spacing: 4px;
  text-align: center;
  margin-bottom: 24px;
}

.skin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.skin-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 14px;
  text-align: center;
  transition: all 0.2s;
}

.skin-card.active {
  border-color: var(--accent);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.15);
}

.skin-card:hover { border-color: rgba(0, 229, 255, 0.4); }

.skin-preview {
  width: 50px;
  height: 50px;
  margin: 0 auto 10px;
  border-radius: 50%;
  border: 2px solid;
  background: rgba(255, 255, 255, 0.05);
}

.skin-name {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 1px;
  color: var(--text);
  margin-bottom: 4px;
}

.skin-desc {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.skin-badge {
  display: inline-block;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.5rem;
  letter-spacing: 1px;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 6px;
}

.skin-badge.equipped { background: rgba(0, 229, 255, 0.2); color: var(--accent); }
.skin-badge.owned { background: rgba(105, 240, 174, 0.15); color: #69f0ae; }
.skin-badge.ad { background: rgba(255, 215, 0, 0.15); color: #ffd700; }
.skin-badge.daily { background: rgba(255, 107, 157, 0.15); color: var(--pink); }
.skin-badge.buy { background: rgba(124, 77, 255, 0.15); color: var(--accent2); }

.skin-btn {
  display: block;
  width: 100%;
  padding: 6px;
  margin-top: 6px;
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.55rem;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.2s;
}

.skin-btn:hover { background: rgba(255, 255, 255, 0.12); }
.skin-btn.unlock-ad { border-color: rgba(255, 215, 0, 0.3); color: #ffd700; }
.skin-btn.buy { border-color: rgba(124, 77, 255, 0.3); color: var(--accent2); }

.shop-footer {
  display: flex;
  gap: 12px;
}

.shop-footer .action-btn { flex: 1; }

.shop-trigger {
  margin-top: 6px;
  font-size: 0.7rem;
  padding: 10px;
}

/* ── Ad Banner ── */

.ad-banner {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 728px;
  max-width: 100%;
  height: 50px;
  background: rgba(10, 16, 40, 0.9);
  border-top: 1px solid var(--panel-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 0.75rem;
  z-index: 50;
}

/* ── Responsive ── */

@media (max-width: 768px) {
  .draw-main {
    flex-direction: column;
    align-items: center;
  }
  .draw-sidebar { width: 100%; max-width: 480px; }
  .title { font-size: 2rem; }
  #draw-canvas {
    width: min(92vw, 60vh);
    height: min(92vw, 60vh);
  }
  .cta-btn .cta-label { font-size: 1.4rem; }
}