/* Landing layout */
* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: #f6f6f6;
  color: #111;
  min-height: 100vh;
}

.wrap {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 22px;
}

.card {
  width: min(720px, 96vw);
  background: white;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.subtitle {
  margin: 6px 0 0 0;
  opacity: 0.8;
}

/* Buttons list on landing */
.list {
  margin-top: 16px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Zip page header */
.topbar {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.titleblock {
  flex: 1;
}

.h1 {
  margin: 0;
  font-size: 28px;
}

.h2 {
  margin: 0;
  font-size: 22px;
}

.divider {
  margin: 18px 0;
  border: 0;
  border-top: 1px solid rgba(0,0,0,0.15);
}

.btn {
  padding: 10px 14px;
  border: 1px solid rgba(0,0,0,0.25);
  background: white;
  cursor: pointer;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  color: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-ghost {
  background: transparent;
}

.controls {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.msg {
  margin: 0;
  font-weight: 800;
}


/* Board - CENTERED */
.zip-stage {
  position: relative;
  width: min(420px, 92vw);
  aspect-ratio: 1 / 1;
  margin: 20px auto;
}

.zip-board {
  --n: 3;
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(var(--n), 1fr);
  grid-template-rows: repeat(var(--n), 1fr);
  gap: 0;
  padding: 0;
  border-radius: 18px;
  overflow: hidden;
  background: white;
  border: 1px solid rgba(0,0,0,0.18);
  touch-action: none;
}

.zip-cell {
  position: relative;
  box-sizing: border-box;
  border-right: 1px solid rgba(0,0,0,0.18);
  border-bottom: 1px solid rgba(0,0,0,0.18);
  background: white;
}

.zip-cell.last-col {
  border-right: none;
}
.zip-cell.last-row {
  border-bottom: none;
}

.zip-cell.used {
  background: rgba(255, 120, 90, 0.14);
}

.zip-cell.head {
  box-shadow: inset 0 0 0 2px rgba(0,0,0,0.65);
}

.zip-num {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #111;
  color: white;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 16px;
  pointer-events: none;
}

/* Overlay path */
.zip-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.zip-overlay path {
  stroke: #f04b2d;
  opacity: 0.95;
}

/* Per-user states on index page */
.btn.seen {
  color: #777;
  border-color: rgba(0,0,0,0.12);
}

.btn.completed {
  background: #d6f5d6;
  border-color: #7ac37a;
  color: #083308;
}

/* Dashboard */
.dashboard {
  margin: 12px 0 8px 0;
  padding: 10px;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 10px;
  background: #fbfbfb;
  font-size: 14px;
}
.dashboard .title { font-weight:700; margin-bottom:6px }
.dashboard .row { display:flex; gap:12px; flex-wrap:wrap; }
.dashboard .stat { padding:6px 8px; background:white; border-radius:8px; border:1px solid rgba(0,0,0,0.04) }
.ranking { margin-top:8px }
.ranking li { margin:4px 0; }

/* Auth Page Styles */
.auth-container {
  text-align: center;
}

.auth-container h1 {
  font-size: 2.5rem;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #f04b2d 0%, #ff8c42 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-tabs {
  display: flex;
  gap: 0;
  margin: 24px 0 20px 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.15);
}

.auth-tab {
  flex: 1;
  padding: 14px 20px;
  border: none;
  background: #f5f5f5;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.2s;
  color: #666;
}

.auth-tab:hover {
  background: #eee;
}

.auth-tab.active {
  background: #111;
  color: white;
}

.auth-form {
  display: none;
  flex-direction: column;
  gap: 14px;
  max-width: 320px;
  margin: 0 auto;
}

.auth-form.active {
  display: flex;
}

.auth-form input {
  padding: 14px 16px;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 10px;
  font-size: 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.auth-form input:focus {
  outline: none;
  border-color: #f04b2d;
  box-shadow: 0 0 0 3px rgba(240, 75, 45, 0.15);
}

.auth-form .btn-primary {
  background: linear-gradient(135deg, #f04b2d 0%, #ff6b4a 100%);
  color: white;
  border: none;
  padding: 14px 20px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  border-radius: 10px;
  transition: transform 0.15s, box-shadow 0.15s;
}

.auth-form .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(240, 75, 45, 0.35);
}

.auth-form .btn-primary:active {
  transform: translateY(0);
}

.auth-message {
  padding: 12px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  display: none;
}

.auth-message.error {
  display: block;
  background: #ffe5e5;
  color: #c33;
  border: 1px solid #f5c2c2;
}

.auth-message.success {
  display: block;
  background: #e5ffe5;
  color: #2a7d2a;
  border: 1px solid #b5e5b5;
}

/* Logged in header */
.user-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: linear-gradient(135deg, #111 0%, #333 100%);
  border-radius: 12px;
  margin-bottom: 20px;
  color: white;
}

.user-header .user-info {
  font-weight: 600;
}

.user-header .btn-logout {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  color: white;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.2s;
  text-decoration: none;
}

.user-header .btn-logout:hover {
  background: rgba(255,255,255,0.25);
}

.hidden {
  display: none !important;
}

/* ============================================
   THEME SELECTOR - UX FRIENDLY
   ============================================ */
.theme-selector {
  margin: 16px 0;
  padding: 20px;
  background: rgba(0,0,0,0.02);
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,0.06);
}

.theme-selector-title {
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.6;
  display: flex;
  align-items: center;
  gap: 8px;
}

.theme-selector-title::before {
  content: "🎨";
}

.theme-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

@media (max-width: 500px) {
  .theme-options {
    grid-template-columns: 1fr;
  }
}

.theme-option {
  position: relative;
  padding: 16px 12px 14px;
  border: 3px solid transparent;
  border-radius: 14px;
  cursor: pointer;
  text-align: center;
  font-weight: 700;
  font-size: 13px;
  transition: all 0.25s ease;
  overflow: hidden;
}

.theme-option::before {
  content: "";
  display: block;
  font-size: 28px;
  margin-bottom: 8px;
  line-height: 1;
}

.theme-option:hover {
  transform: translateY(-3px) scale(1.02);
}

.theme-option.active {
  border-color: currentColor;
  transform: translateY(-2px);
}

.theme-option.active::after {
  content: "✓";
  position: absolute;
  top: 8px;
  right: 8px;
  width: 20px;
  height: 20px;
  background: currentColor;
  color: white;
  border-radius: 50%;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.theme-option[data-theme="flowers"] {
  background: linear-gradient(145deg, #f5e6d3 0%, #ffe4d4 100%);
  color: #8b5a3c;
  box-shadow: 0 4px 15px rgba(139, 90, 60, 0.15);
}
.theme-option[data-theme="flowers"]::before {
  content: "🌸";
}
.theme-option[data-theme="flowers"].active::after {
  background: #8b5a3c;
  color: #fff9f5;
}

.theme-option[data-theme="geometry"] {
  background: linear-gradient(145deg, #1a1a2e 0%, #16213e 100%);
  color: #00ff88;
  box-shadow: 0 4px 15px rgba(0, 255, 136, 0.2);
}
.theme-option[data-theme="geometry"]::before {
  content: "🔷";
}
.theme-option[data-theme="geometry"].active::after {
  background: #00ff88;
  color: #0f0f1a;
}

.theme-option[data-theme="pacman"] {
  background: linear-gradient(145deg, #000033 0%, #000066 100%);
  color: #ffff00;
  box-shadow: 0 4px 15px rgba(255, 255, 0, 0.15);
}
.theme-option[data-theme="pacman"]::before {
  content: "👾";
}
.theme-option[data-theme="pacman"].active::after {
  background: #ffff00;
  color: #000033;
}

/* ============================================
   THEME 1: TAN WITH FLOWERS
   ============================================ */
body.theme-flowers {
  background-color: #f5e6d3;
  background-image: 
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Ctext x='10' y='35' font-size='24' opacity='0.15'%3E🌸%3C/text%3E%3Ctext x='50' y='70' font-size='18' opacity='0.12'%3E🌷%3C/text%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Ctext x='60' y='40' font-size='22' opacity='0.1'%3E🌺%3C/text%3E%3Ctext x='20' y='90' font-size='20' opacity='0.12'%3E🌼%3C/text%3E%3Ctext x='90' y='100' font-size='16' opacity='0.1'%3E🌻%3C/text%3E%3C/svg%3E"),
    radial-gradient(circle at 20% 80%, rgba(255, 182, 193, 0.25) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 218, 185, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(221, 160, 221, 0.15) 0%, transparent 60%);
  color: #5d4037;
}

body.theme-flowers .card {
  background: linear-gradient(145deg, #fff9f5 0%, #fff5ee 100%);
  border-color: #e8c4a8;
  box-shadow: 0 10px 40px rgba(139, 90, 60, 0.15);
}

body.theme-flowers .auth-container h1,
body.theme-flowers #gameSection h1 {
  background: linear-gradient(135deg, #d4a574 0%, #e8b88a 50%, #c9956c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

body.theme-flowers .auth-tab.active {
  background: linear-gradient(135deg, #d4a574 0%, #c9956c 100%);
}

body.theme-flowers .auth-form .btn-primary {
  background: linear-gradient(135deg, #d4a574 0%, #e8b88a 100%);
}

body.theme-flowers .auth-form .btn-primary:hover {
  box-shadow: 0 6px 20px rgba(212, 165, 116, 0.4);
}

body.theme-flowers .auth-form input:focus {
  border-color: #d4a574;
  box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.2);
}

body.theme-flowers .user-header {
  background: linear-gradient(135deg, #8b5a3c 0%, #a0674b 100%);
}

body.theme-flowers .btn {
  border-color: #d4a574;
}

body.theme-flowers .btn.completed {
  background: #e8f0e0;
  border-color: #a8c090;
  color: #4a5d3a;
}

body.theme-flowers .zip-board {
  border-color: #d4a574;
  box-shadow: 0 8px 30px rgba(139, 90, 60, 0.2);
}

body.theme-flowers .zip-cell {
  border-color: rgba(212, 165, 116, 0.3);
}

body.theme-flowers .zip-cell.used {
  background: rgba(212, 165, 116, 0.25);
}

body.theme-flowers .zip-cell.head {
  box-shadow: inset 0 0 0 3px #8b5a3c;
}

body.theme-flowers .zip-num {
  background: linear-gradient(135deg, #8b5a3c 0%, #a0674b 100%);
}

body.theme-flowers .zip-overlay path {
  stroke: #c9956c;
  filter: drop-shadow(0 2px 4px rgba(139, 90, 60, 0.3));
}

body.theme-flowers .dashboard {
  background: rgba(232, 196, 168, 0.2);
  border-color: rgba(212, 165, 116, 0.3);
}

body.theme-flowers .theme-selector {
  background: rgba(255, 255, 255, 0.5);
  border-color: rgba(212, 165, 116, 0.3);
}

body.theme-flowers .theme-selector-title {
  color: #8b5a3c;
}

/* ============================================
   THEME 2: GEOMETRY DASH
   ============================================ */
body.theme-geometry {
  background-color: #0f0f1a;
  background-image: 
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpolygon points='30,5 55,55 5,55' fill='none' stroke='%2300ff8833' stroke-width='2'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Crect x='20' y='20' width='30' height='30' fill='none' stroke='%23ff006622' stroke-width='2' transform='rotate(45 35 35)'/%3E%3Ccircle cx='75' cy='75' r='15' fill='none' stroke='%2300ffcc22' stroke-width='2'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpolygon points='40,10 70,70 10,70' fill='%2300ff8808'/%3E%3C/svg%3E"),
    linear-gradient(180deg, #0f0f1a 0%, #16213e 100%);
  color: #e0e0e0;
}

body.theme-geometry .card {
  background: linear-gradient(145deg, rgba(26, 26, 46, 0.95) 0%, rgba(22, 33, 62, 0.95) 100%);
  border: 2px solid #00ff88;
  box-shadow: 
    0 0 40px rgba(0, 255, 136, 0.2),
    0 10px 40px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255,255,255,0.05);
}

body.theme-geometry .auth-container h1,
body.theme-geometry #gameSection h1 {
  background: linear-gradient(135deg, #00ff88 0%, #00ffcc 50%, #88ff00 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

body.theme-geometry .subtitle {
  color: #888;
}

body.theme-geometry .auth-tabs {
  border-color: #00ff88;
}

body.theme-geometry .auth-tab {
  background: #0f0f1a;
  color: #00ff88;
}

body.theme-geometry .auth-tab:hover {
  background: #1a1a2e;
}

body.theme-geometry .auth-tab.active {
  background: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
  color: #0f0f1a;
}

body.theme-geometry .auth-form input {
  background: #0f0f1a;
  border-color: #333;
  color: #fff;
}

body.theme-geometry .auth-form input:focus {
  border-color: #00ff88;
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.2), 0 0 20px rgba(0, 255, 136, 0.1);
}

body.theme-geometry .auth-form input::placeholder {
  color: #666;
}

body.theme-geometry .auth-form .btn-primary {
  background: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
  color: #0f0f1a;
}

body.theme-geometry .auth-form .btn-primary:hover {
  box-shadow: 0 6px 30px rgba(0, 255, 136, 0.5), 0 0 60px rgba(0, 255, 136, 0.3);
}

body.theme-geometry .user-header {
  background: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
  color: #0f0f1a;
}

body.theme-geometry .user-header .btn-logout {
  background: rgba(0,0,0,0.2);
  border-color: rgba(0,0,0,0.3);
  color: #0f0f1a;
}

body.theme-geometry .btn {
  background: #1a1a2e;
  border-color: #00ff88;
  color: #00ff88;
}

body.theme-geometry .btn:hover {
  background: #252540;
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

body.theme-geometry .btn.completed {
  background: rgba(0, 255, 136, 0.15);
  border-color: #00ff88;
  color: #00ff88;
}

body.theme-geometry .zip-board {
  background: #0f0f1a;
  border: 3px solid #00ff88;
  box-shadow: 0 0 40px rgba(0, 255, 136, 0.25), inset 0 0 60px rgba(0, 255, 136, 0.05);
}

body.theme-geometry .zip-cell {
  background: #1a1a2e;
  border-color: #333;
}

body.theme-geometry .zip-cell.used {
  background: rgba(0, 255, 136, 0.2);
  box-shadow: inset 0 0 20px rgba(0, 255, 136, 0.1);
}

body.theme-geometry .zip-cell.head {
  box-shadow: inset 0 0 0 3px #00ff88, 0 0 20px rgba(0, 255, 136, 0.6);
}

body.theme-geometry .zip-num {
  background: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
  color: #0f0f1a;
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.6);
}

body.theme-geometry .zip-overlay path {
  stroke: #ff0066;
  filter: drop-shadow(0 0 10px rgba(255, 0, 102, 0.9));
}

body.theme-geometry .dashboard {
  background: rgba(0, 255, 136, 0.05);
  border-color: rgba(0, 255, 136, 0.2);
}

body.theme-geometry .dashboard .stat {
  background: #1a1a2e;
  border-color: #333;
  color: #00ff88;
}

body.theme-geometry .msg.ok {
  color: #00ff88;
}

body.theme-geometry .msg.bad {
  color: #ff0066;
}

body.theme-geometry .theme-selector {
  background: rgba(0, 255, 136, 0.03);
  border-color: rgba(0, 255, 136, 0.15);
}

body.theme-geometry .theme-selector-title {
  color: #00ff88;
}

/* ============================================
   THEME 3: PACMAN
   ============================================ */
body.theme-pacman {
  background-color: #000022;
  background-image: 
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Ccircle cx='25' cy='25' r='4' fill='%23ffff0033'/%3E%3Ccircle cx='75' cy='25' r='4' fill='%23ffff0033'/%3E%3Ccircle cx='25' cy='75' r='4' fill='%23ffff0033'/%3E%3Ccircle cx='75' cy='75' r='4' fill='%23ffff0033'/%3E%3Ccircle cx='50' cy='50' r='4' fill='%23ffff0022'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200' viewBox='0 0 200 200'%3E%3Cpath d='M50,100 A50,50 0 1 1 50,100.1 L100,100 Z' fill='%23ffff0015' transform='rotate(-30 100 100)'/%3E%3Ccircle cx='160' cy='60' r='20' fill='%23ff000012'/%3E%3Cellipse cx='160' cy='60' rx='6' ry='8' fill='%23fff' opacity='0.15' transform='translate(-8,-5)'/%3E%3Ccircle cx='40' cy='160' r='20' fill='%2300ffff12'/%3E%3Cellipse cx='40' cy='160' rx='6' ry='8' fill='%23fff' opacity='0.15' transform='translate(-8,-5)'/%3E%3C/svg%3E"),
    linear-gradient(#001144 2px, transparent 2px),
    linear-gradient(90deg, #001144 2px, transparent 2px);
  background-size: 100px 100px, 200px 200px, 40px 40px, 40px 40px;
  color: #ffffff;
}

body.theme-pacman .card {
  background: linear-gradient(145deg, rgba(0, 0, 51, 0.95) 0%, rgba(0, 0, 85, 0.95) 100%);
  border: 3px solid #2121de;
  box-shadow: 
    0 0 50px rgba(33, 33, 222, 0.35),
    0 10px 40px rgba(0, 0, 0, 0.5);
}

body.theme-pacman .auth-container h1,
body.theme-pacman #gameSection h1 {
  background: linear-gradient(135deg, #ffff00 0%, #ffcc00 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

body.theme-pacman .subtitle {
  color: #8888ff;
}

body.theme-pacman .auth-tabs {
  border-color: #2121de;
}

body.theme-pacman .auth-tab {
  background: #000022;
  color: #ffff00;
}

body.theme-pacman .auth-tab:hover {
  background: #000044;
}

body.theme-pacman .auth-tab.active {
  background: linear-gradient(135deg, #ffff00 0%, #ffcc00 100%);
  color: #000022;
}

body.theme-pacman .auth-form input {
  background: #000022;
  border-color: #2121de;
  color: #fff;
}

body.theme-pacman .auth-form input:focus {
  border-color: #ffff00;
  box-shadow: 0 0 0 3px rgba(255, 255, 0, 0.2), 0 0 20px rgba(255, 255, 0, 0.1);
}

body.theme-pacman .auth-form input::placeholder {
  color: #6666aa;
}

body.theme-pacman .auth-form .btn-primary {
  background: linear-gradient(135deg, #ffff00 0%, #ffcc00 100%);
  color: #000022;
}

body.theme-pacman .auth-form .btn-primary:hover {
  box-shadow: 0 6px 30px rgba(255, 255, 0, 0.5), 0 0 60px rgba(255, 255, 0, 0.3);
}

body.theme-pacman .user-header {
  background: linear-gradient(135deg, #2121de 0%, #4040ff 100%);
}

body.theme-pacman .btn {
  background: #000033;
  border-color: #2121de;
  color: #ffff00;
}

body.theme-pacman .btn:hover {
  background: #000055;
  box-shadow: 0 0 15px rgba(33, 33, 222, 0.4);
}

body.theme-pacman .btn.completed {
  background: rgba(255, 255, 0, 0.1);
  border-color: #ffff00;
  color: #ffff00;
}

body.theme-pacman .zip-board {
  background: #000022;
  border: 4px solid #2121de;
  box-shadow: 0 0 40px rgba(33, 33, 222, 0.4), inset 0 0 30px rgba(33, 33, 222, 0.1);
}

body.theme-pacman .zip-cell {
  background: #000033;
  border-color: #2121de;
}

body.theme-pacman .zip-cell.used {
  background: rgba(255, 255, 0, 0.12);
}

body.theme-pacman .zip-cell.head {
  box-shadow: inset 0 0 0 4px #ffff00;
  border-radius: 50%;
}

body.theme-pacman .zip-num {
  background: linear-gradient(135deg, #ff0000 0%, #ff4444 100%);
  color: white;
  box-shadow: 0 0 15px rgba(255, 0, 0, 0.6);
}

/* Ghost colors for Pacman theme */
body.theme-pacman .zip-cell:nth-child(4n+1) .zip-num {
  background: linear-gradient(135deg, #ff0000 0%, #ff4444 100%);
  box-shadow: 0 0 15px rgba(255, 0, 0, 0.6);
}
body.theme-pacman .zip-cell:nth-child(4n+2) .zip-num {
  background: linear-gradient(135deg, #ffb8ff 0%, #ffccff 100%);
  color: #222;
  box-shadow: 0 0 15px rgba(255, 184, 255, 0.6);
}
body.theme-pacman .zip-cell:nth-child(4n+3) .zip-num {
  background: linear-gradient(135deg, #00ffff 0%, #44ffff 100%);
  color: #222;
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.6);
}
body.theme-pacman .zip-cell:nth-child(4n) .zip-num {
  background: linear-gradient(135deg, #ffb852 0%, #ffcc77 100%);
  color: #222;
  box-shadow: 0 0 15px rgba(255, 184, 82, 0.6);
}

body.theme-pacman .zip-overlay path {
  stroke: #ffff00;
  filter: drop-shadow(0 0 12px rgba(255, 255, 0, 0.9));
}

body.theme-pacman .dashboard {
  background: rgba(33, 33, 222, 0.1);
  border-color: rgba(33, 33, 222, 0.3);
}

body.theme-pacman .dashboard .stat {
  background: #000033;
  border-color: #2121de;
  color: #ffff00;
}

body.theme-pacman .msg.ok {
  color: #ffff00;
}

body.theme-pacman .msg.bad {
  color: #ff4444;
}

body.theme-pacman .theme-selector {
  background: rgba(33, 33, 222, 0.08);
  border-color: rgba(33, 33, 222, 0.25);
}

body.theme-pacman .theme-selector-title {
  color: #ffff00;
}