@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

:root {
  --bg: #1a1a1a;
  --surface: #111;
  --surface-2: #1e1e1e;
  --border: #1a1a1a;
  --border-2: #262626;
  --border-3: #333;
  --border-4: #444;
  --text-1: #eee;
  --text-2: #bbb;
  --text-3: #999;
  --text-4: #777;
  --text-5: #666;
  --text-6: #555;
  --text-7: #444;
  --text-8: #333;
  --accent: #3a8;
  --danger: #cc4444;
  --danger-2: #cc6666;
  --player: #cc4444;
  --goal-bg: #1a2a1a;
  --maze-wall: #555;
  --maze-border: #666;
  --overlay-bg: rgba(0, 0, 0, 0.8);
}

[data-theme="light"] {
  --bg: #e8e8e8;
  --surface: #fff;
  --surface-2: #f5f5f5;
  --border: #e0e0e0;
  --border-2: #d0d0d0;
  --border-3: #bbb;
  --border-4: #aaa;
  --text-1: #111;
  --text-2: #333;
  --text-3: #555;
  --text-4: #666;
  --text-5: #777;
  --text-6: #888;
  --text-7: #999;
  --text-8: #ccc;
  --accent: #2a7a3a;
  --danger: #cc3333;
  --danger-2: #dd4444;
  --player: #cc3333;
  --goal-bg: #e0f0e0;
  --maze-wall: #999;
  --maze-border: #666;
  --overlay-bg: rgba(255, 255, 255, 0.85);
}

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

body {
  background: var(--bg);
  font-family: 'Press Start 2P', monospace;
  touch-action: none;
  user-select: none;
  overflow: hidden;
  height: 100vh;
  height: 100dvh;
  display: flex;
  animation: fadeIn 0.25s ease;
}

body.fade-out {
  animation: fadeOut 0.2s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

.hidden { display: none !important; }

.sidebar {
  width: 240px;
  min-width: 240px;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-right: 1px solid var(--border);
  flex-shrink: 0;
  overflow: hidden;
  transition: width 0.2s ease, min-width 0.2s ease;
}

.sb-top {
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--border);
}

.brand {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: 3px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  white-space: nowrap;
}

.sb-collapse {
  background: none;
  border: 1px solid var(--border-2);
  color: var(--text-7);
  font-size: 10px;
  width: 22px;
  height: 22px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.sb-collapse:hover { color: var(--text-3); border-color: var(--border-4); }

.sidebar.collapsed {
  width: 44px;
  min-width: 44px;
  overflow: hidden;
}

.sidebar.collapsed .brand { justify-content: center; }
.sidebar.collapsed .brand .sb-collapse { position: absolute; top: 16px; left: 12px; }
.sidebar.collapsed .brand-text { display: none; }
.sidebar.collapsed .sb-user,
.sidebar.collapsed .sb-section,
.sidebar.collapsed .sb-bottom { display: none; }

.sidebar.collapsed .sb-top {
  position: relative;
  padding: 16px 6px 12px;
}

.sb-user {
  margin-top: 10px;
}

.user-label {
  display: block;
  font-size: 7px;
  color: var(--text-5);
  cursor: pointer;
  letter-spacing: 1px;
}

.user-label:hover { color: var(--text-3); }

.xp-bar-row { display: flex; align-items: center; gap: 5px; margin-top: 6px; padding-right: 2px; }
.xp-rank { font-size: 7px; font-weight: 700; white-space: nowrap; cursor: pointer; flex-shrink: 0; transition: color 0.15s; }
.xp-rank:hover { text-decoration: underline; }
.xp-bar { flex: 1; height: 4px; background: var(--border-2); border-radius: 2px; overflow: hidden; min-width: 20px; }
.xp-fill { height: 100%; width: 0%; border-radius: 2px; transition: width 0.4s ease; background: #666; }
.xp-text { font-size: 6px; color: var(--text-6); white-space: nowrap; flex-shrink: 0; }
.xp-gain { font-size: 8px; color: #5a5; font-weight: 700; opacity: 0; transition: opacity 0.2s; pointer-events: none; white-space: nowrap; }
.xp-gain.show { opacity: 1; }

.levelup-toast { border-color: #a4f !important; }

.sb-section {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}

.sb-section:last-of-type { border-bottom: none; }

.sb-section-label {
  font-size: 6px;
  color: var(--text-7);
  letter-spacing: 2px;
  margin-bottom: 8px;
  font-weight: 700;
}

.sb-row {
  display: flex;
  gap: 6px;
  align-items: center;
}

.stats-row { margin-bottom: 8px; }

.stat {
  font-size: 7px;
  color: var(--text-5);
}

.stat b { color: var(--text-3); font-weight: 400; }

.sizes { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 6px; }

.toggles { display: flex; gap: 4px; flex-wrap: wrap; }

button, input {
  background: none;
  border: 1px solid var(--border-2);
  color: var(--text-5);
  padding: 6px 10px;
  font-size: 7px;
  font-family: inherit;
  cursor: pointer;
  outline: none;
}

button:hover { color: var(--text-2); border-color: var(--border-4); }
button.on { color: var(--text-1); border-color: var(--border-4); }

.sb-actions { display: flex; gap: 5px; }

.action-btn {
  flex: 1;
  padding: 7px 6px;
  border-color: var(--border-3);
  color: var(--text-4);
  letter-spacing: 1px;
  text-align: center;
  font-size: 7px;
}

.action-btn:hover { color: var(--text-1); border-color: var(--maze-border); }

.seed-row {
  display: flex;
  gap: 5px;
  align-items: stretch;
}

.seed-label {
  font-size: 7px;
  color: var(--text-5);
  padding: 5px 10px;
  border: 1px solid var(--border-2);
  cursor: pointer;
  flex-shrink: 0;
}

.seed-label:hover { color: var(--text-2); border-color: var(--border-4); }

.seed-input {
  flex: 1;
  min-width: 0;
  padding: 5px 8px;
  color: var(--text-5);
  font-size: 7px;
}

.seed-input:focus { color: var(--text-1); border-color: var(--border-4); }
.seed-input::placeholder { color: var(--border-3); }

.sb-bottom {
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-size: 6px;
  color: var(--text-7);
}

.legend {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.legend span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.legend i {
  width: 7px;
  height: 7px;
  display: inline-block;
}

.legend i.p { background: var(--player); border-radius: 50%; }
.legend i.g { background: var(--goal-bg); border: 1px solid var(--accent); }
.legend i.s { background: none; border: 1px solid var(--accent); }

.controls {
  display: flex;
  align-items: center;
  gap: 2px;
  color: var(--border-3);
}

.controls kbd {
  background: none;
  padding: 0 2px;
  color: var(--text-7);
  border: none;
  font-family: inherit;
  font-size: 6px;
}

.controls span {
  margin-left: 2px;
  color: var(--border-3);
}

.board {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 24px;
  position: relative;
  min-width: 0;
}

canvas {
  display: block;
  touch-action: none;
  transition: width 0.15s ease, height 0.15s ease;
}

.overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: var(--overlay-bg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 10;
}

.overlay.show { opacity: 1; pointer-events: auto; }

.overlay h2 {
  font-size: 30px;
  color: var(--text-1);
  font-weight: 700;
  letter-spacing: 6px;
}

.overlay .result {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 10px;
}

.overlay .best {
  font-size: 11px;
  color: var(--text-5);
  margin-top: 4px;
}

.overlay .verified {
  font-size: 10px;
  margin-top: 8px;
}

.overlay .verified.ok { color: var(--text-3); }
.overlay .verified.bad { color: var(--danger); }

.overlay-buttons {
  display: flex;
  gap: 6px;
  margin-top: 24px;
}

.overlay-buttons button {
  border-color: var(--border-4);
  color: var(--text-3);
  padding: 10px 24px;
  font-size: 10px;
  letter-spacing: 1px;
}

.overlay-buttons button:hover { color: var(--text-1); border-color: var(--maze-border); }

#shareBtn {
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}

#shareBtn:hover {
  color: var(--text-1) !important;
  background: var(--accent) !important;
}

.leaderboard {
  position: absolute;
  inset: 0;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 12;
}

.leaderboard.show { opacity: 1; pointer-events: auto; }

.lb-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}

.lb-header h2 {
  font-size: 10px;
  color: var(--text-3);
  letter-spacing: 3px;
}

.lb-header button {
  font-size: 8px;
  border: 1px solid var(--border-2);
  color: var(--text-5);
  padding: 5px 14px;
  letter-spacing: 1px;
}

.lb-header button:hover { color: var(--text-1); border-color: var(--border-4); }

.lb-filters {
  display: flex;
  gap: 4px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.lb-filter {
  font-size: 7px;
  padding: 5px 10px;
  border: 1px solid var(--border-2);
  color: var(--text-6);
  background: none;
  font-family: inherit;
  cursor: pointer;
}

.lb-filter:hover { color: var(--text-3); border-color: var(--border-4); }
.lb-filter.on { color: var(--text-1); border-color: var(--border-4); }

.lb-mode-filters {
  display: flex;
  gap: 4px;
  padding: 8px 20px 10px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.lb-mode {
  font-size: 6px;
  padding: 4px 8px;
  border: 1px solid var(--border-2);
  color: var(--text-7);
  background: none;
  font-family: inherit;
  cursor: pointer;
}

.lb-mode:hover { color: var(--text-4); border-color: var(--border-3); }
.lb-mode.on { color: var(--text-2); border-color: var(--border-3); }

.lb-status {
  font-size: 7px;
  color: var(--text-7);
  padding: 10px 20px 8px;
}

.lb-table-wrap {
  flex: 1;
  overflow-y: auto;
  padding: 0 20px 20px;
}

.lb-table-wrap::-webkit-scrollbar { width: 3px; }
.lb-table-wrap::-webkit-scrollbar-track { background: var(--surface); }
.lb-table-wrap::-webkit-scrollbar-thumb { background: var(--border-2); }

.lb-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 7px;
}

.lb-table th {
  text-align: left;
  color: var(--text-7);
  font-weight: 400;
  padding: 8px 8px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--surface);
}

.lb-table td {
  padding: 7px 8px;
  color: var(--text-6);
  border-bottom: 1px solid var(--border);
}

.lb-table tr:hover td { color: var(--text-3); }

.lb-table .lb-rank { color: var(--border-3); width: 30px; text-align: center; }
.lb-table .lb-rank.top { font-size: 7px; }

.crown-img { display: inline-block; vertical-align: middle; height: 14px; width: auto; image-rendering: pixelated; }

.lb-table tr:nth-child(1) .lb-rank { color: #cc9933; }
.lb-table tr:nth-child(2) .lb-rank { color: #999; }
.lb-table tr:nth-child(3) .lb-rank { color: #996633; }

.particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 11;
}

.confetti {
  position: absolute;
  top: -10px;
  opacity: 0;
}

.daily-size {
  width: 44px;
  padding: 6px 3px;
  font-size: 7px;
  text-align: center;
  color: var(--text-5);
  border-color: var(--border-3);
  flex-shrink: 0;
}

[data-theme="light"] .daily-size {
  background: var(--surface);
}

.bottom-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.theme-btn {
  background: none;
  border: 1px solid var(--border-2);
  color: var(--text-7);
  font-size: 10px;
  width: 22px;
  height: 22px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.theme-btn:hover { color: var(--text-3); border-color: var(--border-4); }

.board-stats {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 16px;
  background: rgba(0, 0, 0, 0.5);
  padding: 6px 16px;
  font-size: 10px;
  color: var(--text-3);
  z-index: 5;
  pointer-events: none;
  border-radius: 2px;
}

[data-theme="light"] .board-stats {
  background: rgba(255, 255, 255, 0.7);
  color: var(--text-5);
}

#timerWrap.urgent b { color: var(--danger-2); }

.ach-overlay {
  position: absolute;
  inset: 0;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 12;
  overflow-y: auto;
}

.ach-overlay.show { opacity: 1; pointer-events: auto; }

.ach-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}

.ach-header h2 {
  font-size: 10px;
  color: var(--text-3);
  letter-spacing: 3px;
}

.ach-count {
  font-size: 7px;
  color: var(--text-6);
}

/* Level / XP overlay */
.lvl-header { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; border-bottom: 1px solid var(--border); }
.lvl-header h2 { font-size: 10px; color: var(--text-3); letter-spacing: 3px; }
.lvl-header h2 { font-size: 10px; color: var(--text-3); letter-spacing: 3px; }
.lvl-body { padding: 24px 20px; text-align: center; }
.lvl-rank { font-size: 18px; font-weight: 800; letter-spacing: 2px; margin-bottom: 4px; }
.lvl-xp-big { font-size: 11px; color: var(--text-5); margin-bottom: 16px; }
.lvl-next { font-size: 7px; color: var(--text-6); margin-bottom: 8px; }
.lvl-bar-wrap { margin: 0 auto 6px; max-width: 200px; }
.lvl-bar { height: 6px; background: var(--border-2); border-radius: 3px; overflow: hidden; }
.lvl-bar-fill { height: 100%; border-radius: 3px; transition: width 0.4s ease; }
.lvl-progress-text { font-size: 6px; color: var(--text-6); margin-bottom: 20px; }
.lvl-ranks-title { font-size: 8px; color: var(--text-5); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; font-weight: 700; }
.lvl-ranks { display: flex; flex-direction: column; gap: 3px; }
.lvl-rank-row { display: flex; align-items: center; gap: 6px; padding: 4px 8px; font-size: 7px; color: var(--text-6); }
.lvl-rank-row.unlocked { color: var(--text-3); }
.lvl-rank-color { width: 8px; height: 8px; border-radius: 2px; flex-shrink: 0; }
.lvl-rank-label { flex: 1; text-align: left; }
.lvl-rank-req { color: var(--text-7); font-size: 6px; }
.lvl-check { color: #5a5; font-size: 8px; }

/* Profile customization overlay */
.pf-header { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; border-bottom: 1px solid var(--border); }
.pf-header h2 { font-size: 10px; color: var(--text-3); letter-spacing: 3px; }
.pf-body { padding: 20px; overflow-y: auto; max-height: calc(100vh - 50px); }
.pf-section { margin-bottom: 18px; }
.pf-label { font-size: 6px; color: var(--text-6); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; font-weight: 700; }
.pf-hint { font-size: 6px; color: var(--text-7); margin-top: 4px; }
.pf-pfp-preview { width: 64px; height: 64px; border: 2px solid var(--border-2); display: flex; align-items: center; justify-content: center; margin-bottom: 8px; overflow: hidden; background: var(--border); }
.pf-pfp-preview img { width: 100%; height: 100%; object-fit: cover; }
.pf-pfp-preview span { color: var(--text-7); font-size: 24px; }
.pf-avatar-placeholder { font-size: 24px; color: var(--text-7); }
.pf-input { width: 100%; box-sizing: border-box; background: none; border: 1px solid var(--border-2); color: var(--text-2); padding: 8px 10px; font-size: 8px; font-family: inherit; outline: none; }
.pf-input:focus { border-color: var(--border-4); }
.pf-sizes { display: flex; gap: 5px; flex-wrap: wrap; }
.pf-size { padding: 5px 10px; font-size: 7px; border: 1px solid var(--border-2); background: none; color: var(--text-5); cursor: pointer; transition: border-color 0.15s, color 0.15s; }
.pf-size:hover { border-color: var(--border-4); color: var(--text-3); }
.pf-size.selected { border-color: var(--text-3); color: var(--text-1); background: var(--border); }
.pf-logout { background: none; border: none; color: var(--text-7); font-size: 7px; cursor: pointer; font-family: inherit; padding: 6px 10px; }
.pf-logout:hover { color: var(--text-4); }
.lb-name { cursor: pointer; color: var(--text-4); transition: color 0.15s; }
.lb-name:hover { color: var(--text-2); }

/* Profile card popup */
.pf-card {
  position: fixed;
  z-index: 100;
  background: var(--surface);
  border: 1px solid var(--border-2);
  width: 240px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  font-size: 8px;
  animation: fadeIn 0.15s ease;
  overflow: hidden;
}
.pf-card-banner {
  height: 48px;
}
.pf-card-avatar-wrap {
  width: 56px;
  height: 56px;
  margin: -28px auto 0;
  border: 2px solid var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--border);
}
.pf-card-avatar-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pf-card-avatar-fb { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; color: var(--text-6); }
.pf-card-body { padding: 8px 16px 16px; text-align: center; }
.pf-card-name { font-size: 10px; font-weight: 700; color: var(--text-2); margin-bottom: 4px; }
.pf-card-rank { font-size: 6px; letter-spacing: 1px; margin-bottom: 6px; }
.pf-card-bio { font-size: 7px; color: var(--text-5); margin-bottom: 8px; line-height: 1.4; font-style: italic; }
.pf-card-divider { height: 1px; background: var(--border); margin: 0 auto 8px; max-width: 180px; }
.pf-card-stats { display: flex; justify-content: center; gap: 20px; }
.pf-card-stat { display: flex; flex-direction: column; gap: 1px; align-items: center; }
.pf-card-stat-label { font-size: 5px; color: var(--text-7); letter-spacing: 1px; text-transform: uppercase; }
.pf-card-stat-value { font-size: 7px; color: var(--text-4); }
.pf-card-close { position: absolute; top: 8px; right: 10px; cursor: pointer; color: var(--text-6); font-size: 14px; line-height: 1; background: rgba(0,0,0,0.3); width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; }
.pf-card-close:hover { color: var(--text-2); background: rgba(0,0,0,0.5); }

/* Settings overlay */
.settings-overlay {
  position: absolute;
  inset: 0;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 12;
  overflow: hidden;
}
.settings-overlay.show { opacity: 1; pointer-events: auto; }
.stg-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}
.stg-header h2 { font-size: 10px; color: var(--text-3); letter-spacing: 3px; }
.stg-header button {
  font-size: 8px;
  border: 1px solid var(--border-2);
  color: var(--text-5);
  padding: 5px 14px;
  letter-spacing: 1px;
}
.stg-header button:hover { color: var(--text-1); border-color: var(--border-4); }
.stg-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
}
.stg-tab {
  flex: 1;
  padding: 10px;
  font-size: 7px;
  letter-spacing: 1px;
  color: var(--text-6);
  border: none;
  border-bottom: 2px solid transparent;
  background: none;
  font-family: inherit;
  cursor: pointer;
  text-align: center;
}
.stg-tab:hover { color: var(--text-3); }
.stg-tab.on { color: var(--text-2); border-bottom-color: var(--text-3); }
.stg-body {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}
.stg-body::-webkit-scrollbar { width: 4px; }
.stg-body::-webkit-scrollbar-track { background: var(--surface); }
.stg-body::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 2px; }

/* Settings history tab */
.stg-history-list {
  padding: 12px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stg-history-empty { color: var(--border-3); font-size: 7px; padding: 20px 0; text-align: center; }
.stg-history-item {
  padding: 8px 10px;
  border: 1px solid var(--border);
  cursor: pointer;
  color: var(--text-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 7px;
  border-radius: 3px;
}
.stg-history-item:hover { border-color: var(--border-3); color: var(--text-3); }
.stg-h-seed { font-weight: 700; }
.stg-h-seed.won { color: var(--accent); }
.stg-h-seed.bad { color: #a55; }
.stg-h-meta { color: var(--text-7); font-size: 6px; display: flex; gap: 8px; }

.ach-header button {
  font-size: 8px;
  border: 1px solid var(--border-2);
  color: var(--text-5);
  padding: 5px 14px;
  letter-spacing: 1px;
}

.ach-header button:hover { color: var(--text-1); border-color: var(--border-4); }

.ach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 6px;
  padding: 16px 20px;
}

.ach-card {
  border: 1px solid var(--border);
  padding: 12px 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.ach-card.unlocked { border-color: var(--border-3); }
.ach-card.locked { opacity: 0.35; }

.ach-icon { font-size: 22px; line-height: 1; }
.ach-card.locked .ach-icon { opacity: 0.3; }

.ach-name {
  font-size: 6px;
  color: var(--text-5);
  letter-spacing: 1px;
  line-height: 1.4;
}

.ach-card.unlocked .ach-name { color: var(--text-3); }

.ach-toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--surface);
  border: 1px solid var(--border-3);
  border-radius: 6px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 100;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.ach-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.ach-toast-icon { font-size: 24px; line-height: 1; }

.ach-toast-text {
  font-size: 7px;
  color: var(--text-3);
  line-height: 1.6;
}

.ach-toast-text b { color: var(--text-1); }

/* Pause overlay */
.pause-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.5);
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
}
.pause-overlay.show { opacity: 1; pointer-events: auto; }
.pause-title { font-size: 14px; color: var(--text-2); letter-spacing: 4px; margin-bottom: 6px; }
.pause-hint { font-size: 7px; color: var(--text-6); }

/* Stats */
.st-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.st-item { text-align: center; }
.st-val { font-size: 10px; color: var(--text-2); font-weight: 700; }
.st-lbl { font-size: 5px; color: var(--text-6); letter-spacing: 1px; text-transform: uppercase; margin-top: 2px; }
.st-table { font-size: 7px; }
.st-row { display: flex; gap: 10px; padding: 4px 0; border-bottom: 1px solid var(--border); color: var(--text-5); }
.st-row.st-hdr { color: var(--text-6); font-size: 5px; letter-spacing: 1px; text-transform: uppercase; border-bottom-color: var(--border-2); }
.st-sz { font-weight: 700; min-width: 48px; }

@media (max-width: 600px) {
  .sidebar {
    width: 180px;
    min-width: 180px;
  }
  .sb-top, .sb-section, .sb-bottom { padding-left: 12px; padding-right: 12px; }
  .brand { font-size: 10px; letter-spacing: 3px; }
  .stat { font-size: 6px; }
  button, input { font-size: 6px; padding: 5px 7px; }
  .action-btn { font-size: 6px; padding: 5px 5px; }
  .board { padding: 16px; }
  .overlay h2 { font-size: 18px; letter-spacing: 4px; }
  .board-stats { font-size: 8px; gap: 10px; padding: 4px 12px; }
}