@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-primary: #0a0a1a;
  --bg-secondary: #111130;
  --bg-card: #1a1a3e;
  --bg-card-hover: #222255;
  --neon-cyan: #00f0ff;
  --neon-green: #00ff88;
  --neon-purple: #8b5cf6;
  --neon-pink: #ff006e;
  --neon-yellow: #ffd000;
  --neon-orange: #ff6b35;
  --text-primary: #ffffff;
  --text-secondary: #a0a0c0;
  --text-muted: #6060a0;
  --border-color: #2a2a5a;
  --success: #00ff88;
  --danger: #ff4444;
  --warning: #ffd000;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-neon: 0 0 20px rgba(0, 240, 255, 0.15);
}

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

html {
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  padding-top: env(safe-area-inset-top,0);
  padding-bottom: env(safe-area-inset-bottom,0);
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--neon-purple); border-radius: 3px; }

/* =================== AUTH PAGES =================== */

.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: radial-gradient(ellipse at center, #111140 0%, #0a0a1a 70%);
}

.auth-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-neon);
}

.auth-logo {
  text-align: center;
  margin-bottom: 30px;
}

.auth-logo img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--neon-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.auth-logo h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: 28px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: 10px;
}

.auth-logo p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-top: 5px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-input,
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.3s;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.1);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  color: #000;
  width: 100%;
}

.btn-primary:hover {
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  border-color: var(--neon-cyan);
}

.btn-success {
  background: var(--neon-green);
  color: #000;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-warning {
  background: var(--neon-yellow);
  color: #000;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 12px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.auth-link {
  text-align: center;
  margin-top: 20px;
  color: var(--text-secondary);
  font-size: 14px;
}

.auth-link a {
  color: var(--neon-cyan);
  text-decoration: none;
}

.auth-link a:hover { text-decoration: underline; }

/* =================== LAYOUT =================== */

.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 260px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.3s;
}

.sidebar-header {
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-header img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--neon-cyan);
}

.sidebar-header h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 18px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-nav {
  flex: 1;
  padding: 15px 0;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
  cursor: pointer;
  border-left: 3px solid transparent;
}

.nav-item:hover, .nav-item.active {
  color: var(--neon-cyan);
  background: rgba(0, 240, 255, 0.05);
  border-left-color: var(--neon-cyan);
}

.nav-item i { font-size: 18px; width: 24px; text-align: center; }

.sidebar-footer {
  padding: 15px 20px;
  border-top: 1px solid var(--border-color);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: #000;
}

.user-details { flex: 1; }
.user-details .name { font-size: 13px; font-weight: 600; }
.user-details .level { font-size: 11px; color: var(--neon-green); }

/* Main Content */
.main-content {
  flex: 1;
  margin-left: 260px;
  padding: 24px;
  min-height: 100vh;
}

/* Mobile nav toggle */
.mobile-toggle {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--neon-cyan);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
  -webkit-tap-highlight-color: transparent;
}

.mobile-nav-toggle {
  display: none;
  position: fixed;
  top: 15px;
  left: 15px;
  z-index: 200;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--neon-cyan);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  align-items: center;
  justify-content: center;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 90;
}

/* =================== PAGE HEADER =================== */

.page-header {
  margin-bottom: 24px;
}

.page-header h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: 24px;
  margin-bottom: 4px;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 14px;
}

/* =================== CARDS =================== */

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  transition: all 0.3s;
}

.card:hover {
  border-color: rgba(0, 240, 255, 0.3);
  box-shadow: var(--shadow-neon);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 15px;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
}

/* =================== STATS GRID =================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.stat-card.cyan::before { background: var(--neon-cyan); }
.stat-card.green::before { background: var(--neon-green); }
.stat-card.purple::before { background: var(--neon-purple); }
.stat-card.yellow::before { background: var(--neon-yellow); }
.stat-card.pink::before { background: var(--neon-pink); }
.stat-card.orange::before { background: var(--neon-orange); }

.stat-icon {
  font-size: 28px;
  margin-bottom: 10px;
}

.stat-card.cyan .stat-icon { color: var(--neon-cyan); }
.stat-card.green .stat-icon { color: var(--neon-green); }
.stat-card.purple .stat-icon { color: var(--neon-purple); }
.stat-card.yellow .stat-icon { color: var(--neon-yellow); }
.stat-card.pink .stat-icon { color: var(--neon-pink); }
.stat-card.orange .stat-icon { color: var(--neon-orange); }

.stat-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
}

/* =================== DASHBOARD SECTIONS =================== */

.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

/* Daily Streak */
.streak-days {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.streak-day {
  width: 50px;
  padding: 8px 0;
  text-align: center;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  font-size: 11px;
}

.streak-day.claimed {
  background: linear-gradient(135deg, var(--neon-green), var(--neon-cyan));
  color: #000;
  border-color: var(--neon-green);
  font-weight: 700;
}

.streak-day.today {
  border-color: var(--neon-yellow);
  box-shadow: 0 0 10px rgba(255, 208, 0, 0.3);
}

.streak-day .day-num { font-weight: 600; }
.streak-day .day-pts { font-size: 10px; }

/* =================== SPIN WHEEL =================== */

.spin-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
}

.wheel-wrapper {
  position: relative;
  width: 300px;
  height: 300px;
}

.wheel-pointer {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  font-size: 30px;
  color: var(--neon-yellow);
  filter: drop-shadow(0 0 8px rgba(255, 208, 0, 0.6));
}

#spinWheel {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 4px solid var(--neon-cyan);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
  transition: transform 4s cubic-bezier(0.17, 0.67, 0.12, 0.99);
}

.spin-result {
  font-family: 'Orbitron', sans-serif;
  font-size: 24px;
  color: var(--neon-green);
  text-align: center;
  min-height: 32px;
}

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

/* =================== GAMES SECTION =================== */

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s;
}

.game-card:hover {
  transform: translateY(-4px);
  border-color: var(--neon-purple);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.2);
}

.game-thumb {
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 50px;
}

.game-info {
  padding: 16px;
}

.game-info h3 {
  font-size: 16px;
  margin-bottom: 4px;
}

.game-info p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.game-reward {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.3);
  border-radius: 20px;
  font-size: 12px;
  color: var(--neon-green);
  font-weight: 600;
}

/* =================== TASKS =================== */

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

.task-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 16px;
  transition: all 0.2s;
}

.task-item:hover {
  border-color: rgba(0, 240, 255, 0.3);
}

.task-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.task-icon.visit { background: rgba(0, 240, 255, 0.1); color: var(--neon-cyan); }
.task-icon.watch { background: rgba(139, 92, 246, 0.1); color: var(--neon-purple); }
.task-icon.install { background: rgba(0, 255, 136, 0.1); color: var(--neon-green); }
.task-icon.play { background: rgba(255, 208, 0, 0.1); color: var(--neon-yellow); }

.task-details { flex: 1; }
.task-details h4 { font-size: 14px; margin-bottom: 2px; }
.task-details p { font-size: 12px; color: var(--text-secondary); }

.task-reward {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  color: var(--neon-green);
  white-space: nowrap;
}

.task-btn { flex-shrink: 0; }

/* =================== REFERRAL =================== */

.referral-code-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--neon-cyan);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin: 15px 0;
}

.referral-code-box code {
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  color: var(--neon-cyan);
  flex: 1;
  letter-spacing: 3px;
}

.referral-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 15px;
}

.referral-stat {
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
}

.referral-stat .val {
  font-family: 'Orbitron', sans-serif;
  font-size: 22px;
  color: var(--neon-green);
}

.referral-stat .lbl {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* =================== WALLET =================== */

.balance-display {
  text-align: center;
  padding: 30px;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(139, 92, 246, 0.1));
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.balance-display .label {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.balance-display .amount {
  font-family: 'Orbitron', sans-serif;
  font-size: 40px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.balance-display .usd {
  font-size: 16px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.transaction-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tx-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
}

.tx-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.tx-icon.earn { background: rgba(0, 255, 136, 0.15); color: var(--neon-green); }
.tx-icon.spend { background: rgba(255, 68, 68, 0.15); color: var(--danger); }

.tx-details { flex: 1; }
.tx-details .tx-desc { font-size: 13px; }
.tx-details .tx-date { font-size: 11px; color: var(--text-muted); }
.tx-amount { font-weight: 700; font-size: 14px; }
.tx-amount.positive { color: var(--neon-green); }
.tx-amount.negative { color: var(--danger); }

/* =================== WITHDRAWAL =================== */

.withdraw-form {
  max-width: 500px;
}

.method-options {
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
}

.method-option {
  flex: 1;
  padding: 14px;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.method-option.selected {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  background: rgba(0, 240, 255, 0.05);
}

.method-option:hover {
  border-color: var(--neon-cyan);
}

/* =================== ADMIN =================== */

.admin-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  padding: 4px;
  margin-bottom: 20px;
  overflow-x: auto;
}

.admin-tab {
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  border: none;
  background: none;
  white-space: nowrap;
  transition: all 0.2s;
}

.admin-tab.active {
  background: var(--neon-purple);
  color: #fff;
}

.admin-tab:hover:not(.active) {
  color: var(--text-primary);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 10px 12px;
  font-size: 13px;
  border-bottom: 1px solid rgba(42, 42, 90, 0.5);
}

.data-table tr:hover td {
  background: rgba(0, 240, 255, 0.02);
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

.badge-pending { background: rgba(255, 208, 0, 0.15); color: var(--neon-yellow); }
.badge-approved { background: rgba(0, 255, 136, 0.15); color: var(--neon-green); }
.badge-rejected { background: rgba(255, 68, 68, 0.15); color: var(--danger); }
.badge-active { background: rgba(0, 240, 255, 0.15); color: var(--neon-cyan); }
.badge-banned { background: rgba(255, 68, 68, 0.15); color: var(--danger); }

/* =================== LEVEL PROGRESS =================== */

.level-bar-container {
  margin-top: 10px;
}

.level-info {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.level-bar {
  height: 8px;
  background: var(--bg-secondary);
  border-radius: 4px;
  overflow: hidden;
}

.level-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
  border-radius: 4px;
  transition: width 0.5s ease;
}

/* =================== TOAST =================== */

.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  animation: toastIn 0.3s ease;
  max-width: 350px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.toast.success { background: var(--neon-green); color: #000; }
.toast.error { background: var(--danger); color: #fff; }
.toast.info { background: var(--neon-cyan); color: #000; }

@keyframes toastIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* =================== MODAL =================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-overlay.active { display: flex; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 24px;
  width: 100%;
  max-width: 500px;
  max-height: 80vh;
  overflow-y: auto;
}

.modal h2 {
  font-size: 18px;
  margin-bottom: 16px;
}

/* =================== LOADING =================== */

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--neon-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* =================== EMPTY STATE =================== */

.empty-state {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
}

.empty-state i {
  font-size: 48px;
  margin-bottom: 12px;
}

.empty-state p {
  font-size: 14px;
}

/* =================== RESPONSIVE =================== */

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-overlay.open {
    display: block;
  }

  .mobile-toggle,
  .mobile-nav-toggle {
    display: flex;
  }

  .main-content {
    margin-left: 0;
    padding: 16px;
    padding-top: 68px;
  }

  .page-header {
    margin-bottom: 16px;
  }

  .page-header h1 {
    font-size: 20px;
  }

  .page-header p {
    font-size: 13px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .stat-card {
    padding: 14px;
  }

  .stat-value {
    font-size: 20px;
  }

  .stat-label {
    font-size: 12px;
  }

  .stat-icon {
    font-size: 22px;
    margin-bottom: 6px;
  }

  .section-grid {
    grid-template-columns: 1fr;
  }

  /* Cards */
  .card {
    padding: 14px;
  }

  /* Wheel */
  .wheel-wrapper, #spinWheel {
    width: 250px;
    height: 250px;
  }

  .spin-result {
    font-size: 20px;
  }

  /* Wallet */
  .balance-display {
    padding: 20px 16px;
  }

  .balance-display .amount {
    font-size: 28px;
  }

  /* Withdrawal */
  .method-options {
    flex-direction: column;
  }

  /* Admin */
  .data-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Referral */
  .referral-stats {
    grid-template-columns: 1fr;
  }

  .referral-code-box {
    padding: 12px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .referral-code-box code {
    font-size: 16px;
    letter-spacing: 2px;
    text-align: center;
    width: 100%;
  }

  /* Tasks */
  .task-item {
    flex-wrap: wrap;
    padding: 14px;
    gap: 10px;
  }

  .task-icon {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }

  .task-details {
    flex: 1;
    min-width: 0;
  }

  .task-details h4 {
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .task-details p {
    font-size: 11px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .task-reward-badge {
    font-size: 11px;
  }

  /* Games */
  .games-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .game-thumb {
    height: 100px;
    font-size: 36px;
  }

  .game-info {
    padding: 10px;
  }

  .game-info h3 {
    font-size: 13px;
  }

  .game-info p {
    font-size: 11px;
    margin-bottom: 6px;
  }

  /* Level */
  .level-info {
    font-size: 11px;
    flex-wrap: wrap;
    gap: 4px;
  }

  /* Streak */
  .streak-bar {
    display: flex;
    overflow-x: auto;
    gap: 6px;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
  }

  .streak-day {
    min-width: 44px;
    flex-shrink: 0;
    padding: 6px 0;
    font-size: 10px;
  }

  /* Toast */
  .toast-container {
    top: 10px;
    right: 10px;
    left: 10px;
  }

  .toast {
    max-width: 100%;
    font-size: 13px;
    padding: 12px 16px;
  }

  /* Modal */
  .modal {
    padding: 18px;
    max-height: 85vh;
  }

  .modal h2 {
    font-size: 16px;
  }

  /* Transaction items */
  .tx-item {
    padding: 10px;
    gap: 10px;
  }

  .tx-icon {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }

  .tx-details .tx-desc {
    font-size: 12px;
  }

  .tx-amount {
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .main-content {
    padding: 12px;
    padding-top: 64px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .stat-card {
    padding: 12px;
  }

  .stat-value {
    font-size: 18px;
  }

  .auth-container {
    padding: 16px;
  }

  .auth-box {
    padding: 20px;
  }

  .auth-logo img {
    width: 64px;
    height: 64px;
  }

  .auth-logo h1 {
    font-size: 22px;
  }

  .form-input,
  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px;
    padding: 12px 14px;
  }

  .spin-buttons {
    flex-direction: column;
    width: 100%;
  }

  .spin-buttons .btn {
    width: 100%;
  }

  .wheel-wrapper, #spinWheel {
    width: 220px;
    height: 220px;
  }

  .games-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .game-thumb {
    height: 80px;
    font-size: 30px;
  }

  .game-info {
    padding: 8px;
  }

  .game-info h3 {
    font-size: 12px;
  }

  .game-info p {
    display: none;
  }

  .game-reward {
    font-size: 10px;
    padding: 3px 8px;
  }

  .balance-display .amount {
    font-size: 24px;
  }

  /* Landing page */
  .auth-container h1 {
    font-size: 32px !important;
  }

  .btn {
    padding: 12px 20px;
    font-size: 13px;
  }
}

@media (max-width: 360px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .games-grid {
    grid-template-columns: 1fr;
  }

  .stat-value {
    font-size: 16px;
  }
}