/* Ezcdkey Professional Styles */
:root {
  --blue: #00f3ff;
  --purple: #b967ff;
  --pink: #ff2a6d;
  --green: #39ff14;
  --gold: #ffd700;
  --bg-dark: #0a0a16;
  --bg-darker: #050510;
  --panel: rgba(15, 15, 35, 0.7);
  --glass: rgba(255, 255, 255, 0.05);
  --glow: 0 0 10px currentColor;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

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

body {
  font-family: 'Rajdhani', sans-serif;
  background: radial-gradient(ellipse at top, #1a1a3e 0%, var(--bg-dark) 50%, var(--bg-darker) 100%);
  color: #fff;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  padding-top: 80px;
}

body::before {
  content: ''; position: fixed; width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(185, 103, 255, 0.15) 0%, transparent 70%);
  top: -250px; left: -250px;
  animation: float 20s ease-in-out infinite; pointer-events: none;
}

body::after {
  content: ''; position: fixed; width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0, 243, 255, 0.1) 0%, transparent 70%);
  bottom: -200px; right: -200px;
  animation: float 15s ease-in-out infinite reverse; pointer-events: none;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(100px, -100px) rotate(120deg); }
  66% { transform: translate(-50px, 50px) rotate(240deg); }
}

/* Navbar */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--panel); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
}

.nav-container {
  max-width: 1400px; margin: 0 auto; padding: 15px 20px;
  display: flex; justify-content: space-between; align-items: center;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.nav-brand {
  font-family: 'Orbitron', sans-serif; font-size: 1.5rem; font-weight: 900;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-menu {
  display: flex; align-items: center; gap: 20px;
}

.nav-menu a {
  color: rgba(255, 255, 255, 0.8); text-decoration: none;
  padding: 8px 15px; border-radius: 8px;
  transition: all 0.3s ease; font-weight: 500;
}

.nav-menu a:hover, .nav-menu a.active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--blue);
}

.user-info {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255, 255, 255, 0.05); padding: 8px 15px;
  border-radius: 25px; border: 1px solid rgba(255, 255, 255, 0.1);
}

.user-avatar {
  width: 32px; height: 32px; border-radius: 50%;
}

.table-avatar {
  width: 40px; height: 40px; border-radius: 50%;
}

.btn-steam {
  background: linear-gradient(135deg, #171a21, #1b2838);
  color: #fff; padding: 10px 20px; border-radius: 8px;
  text-decoration: none; font-weight: 600; transition: 0.3s;
}

.btn-steam:hover { transform: translateY(-2px); box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5); }

.btn-logout {
  color: var(--pink); font-size: 1.2rem;
  transition: 0.3s;
}

.btn-logout:hover { transform: scale(1.1); }

/* Container */
.container {
  width: 100%; max-width: 1200px; margin: 0 auto;
  padding: 20px; position: relative; z-index: 1;
}

.header-section {
  text-align: center; margin-bottom: 30px;
}

h1 {
  font-family: 'Orbitron', sans-serif; font-size: 2.8rem; font-weight: 900;
  background: linear-gradient(135deg, var(--blue), var(--purple), var(--pink));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: titleGlow 3s ease-in-out infinite; letter-spacing: 2px;
  margin-bottom: 10px;
}

.subtitle {
  color: rgba(255, 255, 255, 0.7); font-size: 1.2rem;
}

@keyframes titleGlow {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(185, 103, 255, 0.6)); }
  50% { filter: drop-shadow(0 0 40px rgba(0, 243, 255, 0.8)); }
}

/* Stats Grid */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px; margin-bottom: 30px;
}

.stat-card {
  background: var(--glass); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 16px;
  padding: 20px; box-shadow: var(--shadow); transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 243, 255, 0.3);
  box-shadow: 0 12px 40px rgba(0, 243, 255, 0.2);
}

.stat-icon {
  font-size: 2rem; margin-bottom: 10px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.stat-value {
  font-size: 2.5rem; font-weight: 700; font-family: 'Orbitron', sans-serif;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 5px;
}

.stat-label {
  font-size: 0.9rem; color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase; letter-spacing: 1px;
}

/* Spinner Container */
.spinner-container {
  position: relative; margin-bottom: 35px; border-radius: 20px;
  overflow: hidden; border: 2px solid rgba(185, 103, 255, 0.3);
  box-shadow: 0 8px 32px rgba(185, 103, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  background: var(--panel); backdrop-filter: blur(10px);
}

.spinner-status {
  text-align: center; padding: 10px;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-weight: 600; color: var(--blue);
}

.spinner-wrapper {
  position: relative; width: 100%; height: 130px; overflow: hidden;
}

.spinner {
  display: flex; height: 100%; align-items: center; justify-content: center;
}

.spinner img {
  width: 100px; height: 100px; margin: 0 6px; border-radius: 16px;
  object-fit: cover; border: 2px solid rgba(0, 243, 255, 0.2);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease; flex-shrink: 0;
  pointer-events: none; user-select: none; -webkit-user-drag: none;
}

.spinner img.user-avatar-spin {
  border-radius: 50%; width: 110px; height: 110px;
  border: 3px solid var(--blue);
  box-shadow: 0 0 20px rgba(0, 243, 255, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.spinner img.user-avatar-spin:hover {
  transform: scale(1.12); border-color: var(--pink);
  box-shadow: 0 0 30px rgba(255, 42, 109, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.spinner-placeholder {
  text-align: center; width: 100%; color: rgba(255, 255, 255, 0.5);
  font-style: italic; padding: 20px;
}

.center-indicator {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 140px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(0, 243, 255, 0.15), transparent);
  pointer-events: none; display: flex;
  align-items: center; justify-content: center; z-index: 5;
}

.center-indicator::before {
  content: 'WINNER'; position: absolute; top: -30px; color: var(--green);
  font-family: 'Orbitron', sans-serif; font-weight: 900; font-size: 1.1rem;
  text-shadow: 0 0 15px var(--green), 0 0 30px var(--green);
  letter-spacing: 3px; animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

.center-indicator::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%); width: 5px; height: 100%;
  background: linear-gradient(180deg, transparent, var(--green), transparent);
  box-shadow: 0 0 20px var(--green), 0 0 40px var(--green);
  border-radius: 3px;
}

/* Button */
.button-wrapper { margin-bottom: 35px; perspective: 1000px; text-align: center; }

.spin-button {
  position: relative; padding: 18px 50px; font-size: 1.3rem; font-weight: 700;
  border: none; border-radius: 50px; cursor: pointer; display: inline-flex;
  align-items: center; gap: 12px; font-family: 'Orbitron', sans-serif;
  letter-spacing: 2px; text-transform: uppercase; text-decoration: none;
  background: linear-gradient(135deg, var(--pink), var(--purple), var(--blue));
  background-size: 200% 200%; color: #fff;
  box-shadow: 0 10px 40px rgba(255, 42, 109, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  border: 2px solid rgba(255, 255, 255, 0.2);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  overflow: hidden; animation: gradientMove 3s ease infinite;
}

@keyframes gradientMove {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.button-content {
  position: relative; z-index: 2; display: flex; align-items: center; gap: 12px;
}

.button-shine {
  position: absolute; top: -50%; left: -100%; width: 50%; height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: skewX(-20deg); transition: left 0.7s ease;
}

.spin-button:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 50px rgba(255, 42, 109, 0.7), 0 0 30px rgba(185, 103, 255, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.spin-button:hover .button-shine { left: 200%; }

.spin-button:active { transform: translateY(-2px) scale(1.02); }

.spin-button:disabled {
  opacity: 0.6; cursor: not-allowed; transform: none; animation: none;
}

/* Confetti */
#confetti {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 9999;
}

/* Participants */
.participants-section {
  margin-bottom: 30px;
}

.participants-section h2 {
  font-family: 'Orbitron', sans-serif; font-size: 1.4rem;
  margin-bottom: 15px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.participants-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 10px;
}

.participant-card {
  background: var(--glass); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px; padding: 10px; text-align: center;
  transition: all 0.3s ease;
}

.participant-card:hover {
  transform: translateY(-3px);
  border-color: var(--blue);
  box-shadow: 0 5px 20px rgba(0, 243, 255, 0.3);
}

.participant-card img {
  width: 50px; height: 50px; border-radius: 50%;
  margin-bottom: 8px;
}

.participant-card span {
  display: block; font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* History Container */
.history-container {
  margin-top: 30px; padding: 25px;
  border: 1px solid rgba(185, 103, 255, 0.2); border-radius: 20px;
  background: var(--glass); backdrop-filter: blur(10px);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.history-container h2 {
  font-family: 'Orbitron', sans-serif; font-size: 1.4rem; margin-bottom: 15px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  display: flex; align-items: center; gap: 10px;
}

.history-item {
  display: flex; align-items: center; gap: 15px; margin: 10px 0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px; padding: 10px; transition: all 0.3s ease;
}

.history-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 243, 255, 0.3);
  transform: translateX(5px);
}

.winner-avatar {
  width: 50px; height: 50px; border-radius: 50%;
}

.winner-info {
  flex: 1; display: flex; flex-direction: column;
}

.winner-name {
  font-weight: 600; font-size: 1.1rem;
}

.winner-game {
  color: rgba(255, 255, 255, 0.6); font-size: 0.9rem;
}

.winner-time {
  color: rgba(255, 255, 255, 0.4); font-size: 0.85rem;
}

.empty-state {
  text-align: center; padding: 40px; color: rgba(255, 255, 255, 0.5);
}

.winner-highlight {
  position: relative; z-index: 10;
  animation: popGlow 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
  border: 3px solid var(--gold); border-radius: 16px;
  box-shadow: 0 0 40px var(--gold), 0 0 80px rgba(255, 215, 0, 0.5), inset 0 0 20px rgba(255, 215, 0, 0.3);
}

@keyframes popGlow {
  0% {
    transform: scale(0.7) rotate(-5deg);
    box-shadow: 0 0 0 rgba(255, 215, 0, 0); filter: brightness(1);
  }
  50% {
    transform: scale(1.2) rotate(2deg);
    box-shadow: 0 0 60px var(--gold), 0 0 100px rgba(255, 215, 0, 0.8);
    filter: brightness(1.5);
  }
  100% {
    transform: scale(1) rotate(0deg);
    box-shadow: 0 0 40px var(--gold), 0 0 80px rgba(255, 215, 0, 0.5);
    filter: brightness(1.2);
  }
}

/* Dashboard/Profile Pages */
.keys-section, .admin-section {
  margin: 30px 0;
}

.keys-section h2, .admin-section h2 {
  font-family: 'Orbitron', sans-serif; font-size: 1.6rem; margin-bottom: 20px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.keys-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.key-card {
  background: var(--glass); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 16px;
  overflow: hidden; transition: all 0.3s ease;
}

.key-card:hover {
  transform: translateY(-5px);
  border-color: var(--blue);
  box-shadow: 0 10px 40px rgba(0, 243, 255, 0.3);
}

.key-image img {
  width: 100%; height: 150px; object-fit: cover;
}

.key-info {
  padding: 15px;
}

.key-info h3 {
  margin-bottom: 10px; color: var(--blue);
}

.key-code {
  display: flex; gap: 10px; margin: 15px 0;
}

.key-code input {
  flex: 1; background: rgba(0, 0, 0, 0.3); border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px; padding: 10px; color: #fff; font-family: 'Courier New', monospace;
}

.btn-copy {
  background: var(--blue); color: #fff; border: none;
  border-radius: 8px; padding: 10px 15px; cursor: pointer; transition: 0.3s;
}

.btn-copy:hover { background: var(--purple); transform: scale(1.05); }

.key-meta {
  font-size: 0.85rem; color: rgba(255, 255, 255, 0.6);
}

/* Quick Actions */
.quick-actions, .admin-actions {
  margin: 30px 0;
}

.actions-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 15px;
}

.action-card {
  background: var(--glass); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 16px;
  padding: 30px 20px; text-align: center; text-decoration: none;
  color: #fff; transition: all 0.3s ease; cursor: pointer;
}

.action-card:hover {
  transform: translateY(-5px);
  border-color: var(--purple);
  box-shadow: 0 10px 40px rgba(185, 103, 255, 0.4);
}

.action-card i {
  font-size: 2.5rem; margin-bottom: 10px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.action-spin {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  border-color: var(--pink);
}

/* Profile */
.profile-card {
  background: var(--glass); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 20px;
  padding: 30px; margin: 30px 0;
}

.profile-header {
  display: flex; align-items: center; gap: 25px;
  padding-bottom: 20px; border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.profile-avatar {
  width: 100px; height: 100px; border-radius: 50%;
  border: 3px solid var(--blue);
}

.profile-info h2 {
  font-family: 'Orbitron', sans-serif; font-size: 2rem;
  margin-bottom: 10px;
}

.btn-steam-profile {
  display: inline-block; margin-top: 10px;
  background: linear-gradient(135deg, #171a21, #1b2838);
  color: #fff; padding: 8px 15px; border-radius: 8px;
  text-decoration: none; font-size: 0.9rem; transition: 0.3s;
}

.btn-steam-profile:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

.profile-details {
  padding-top: 20px;
}

.detail-row {
  display: flex; justify-content: space-between;
  padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.detail-label {
  color: rgba(255, 255, 255, 0.6);
}

.detail-value {
  font-weight: 600;
}

.admin-badge {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  padding: 4px 12px; border-radius: 12px;
  font-size: 0.9rem;
}

/* Admin Panel */
.admin-stats .stat-card {
  border-color: rgba(185, 103, 255, 0.3);
}

.table-container {
  overflow-x: auto;
}

.admin-table {
  width: 100%; border-collapse: collapse;
  background: var(--glass); backdrop-filter: blur(10px);
  border-radius: 12px; overflow: hidden;
}

.admin-table thead {
  background: rgba(185, 103, 255, 0.2);
}

.admin-table th {
  padding: 15px; text-align: left; font-weight: 600;
  color: var(--blue);
}

.admin-table td {
  padding: 15px; border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-table tr:hover {
  background: rgba(255, 255, 255, 0.05);
}

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

.badge {
  display: inline-block; padding: 4px 10px;
  border-radius: 12px; font-size: 0.85rem; font-weight: 600;
}

.badge-success { background: rgba(57, 255, 20, 0.2); color: var(--green); }
.badge-danger { background: rgba(255, 42, 109, 0.2); color: var(--pink); }
.badge-admin { background: rgba(185, 103, 255, 0.2); color: var(--purple); }

.action-buttons {
  display: flex; gap: 8px;
}

.btn-action {
  background: var(--glass); border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff; padding: 8px 12px; border-radius: 8px;
  cursor: pointer; transition: 0.3s;
}

.btn-action:hover {
  transform: scale(1.1);
}

.btn-success:hover { background: rgba(57, 255, 20, 0.2); border-color: var(--green); }
.btn-warning:hover { background: rgba(255, 165, 0, 0.2); border-color: orange; }
.btn-danger:hover { background: rgba(255, 42, 109, 0.2); border-color: var(--pink); }
.btn-primary:hover { background: rgba(0, 243, 255, 0.2); border-color: var(--blue); }

/* Form */
.form-section, .admin-form {
  background: var(--glass); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px; padding: 25px; margin: 20px 0;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block; margin-bottom: 8px; font-weight: 600; color: var(--blue);
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px; background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 10px;
  color: #fff; font-family: 'Rajdhani', sans-serif; font-size: 1rem;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue);
}

.checkbox-group {
  display: flex; align-items: center;
}

.checkbox-label {
  display: flex; align-items: center; gap: 10px; cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: auto;
}

.btn-primary, .btn-secondary {
  padding: 12px 30px; font-size: 1.1rem; font-weight: 600;
  border: none; border-radius: 10px; cursor: pointer;
  transition: 0.3s; font-family: 'Orbitron', sans-serif;
  text-decoration: none; display: inline-block;
}

.btn-primary {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  color: #fff;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 42, 109, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1); color: #fff;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Search Box */
.search-box {
  position: relative; max-width: 300px;
}

.search-box input {
  width: 100%; padding: 10px 35px 10px 15px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px; color: #fff;
}

.search-box i {
  position: absolute; right: 15px; top: 50%;
  transform: translateY(-50%); color: rgba(255, 255, 255, 0.4);
}

.section-header {
  display: flex; justify-content: space-between;
  align-items: center; margin-bottom: 20px;
}

/* Keys Admin */
.key-card-admin {
  background: var(--glass); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px; padding: 15px; text-align: center;
  position: relative;
}

.key-card-admin img {
  width: 100%; height: 120px; object-fit: cover;
  border-radius: 12px; margin-bottom: 10px;
}

.key-card-admin h3 {
  font-size: 1rem; margin-bottom: 8px; color: var(--blue);
}

.key-value {
  font-family: 'Courier New', monospace; font-size: 0.85rem;
  background: rgba(0, 0, 0, 0.3); padding: 8px; border-radius: 6px;
  margin: 10px 0; word-break: break-all;
}

.key-status {
  margin: 10px 0;
}

.key-used {
  opacity: 0.5;
}

.key-actions {
  display: flex; justify-content: center; gap: 8px; margin-top: 10px;
}

/* Alerts */
.alert {
  padding: 15px 20px; border-radius: 12px; margin-bottom: 20px;
}

.alert-success {
  background: rgba(57, 255, 20, 0.2); border: 1px solid var(--green);
  color: var(--green);
}

.alert-error {
  background: rgba(255, 42, 109, 0.2); border: 1px solid var(--pink);
  color: var(--pink);
}

/* Responsive */
@media (max-width: 1024px) {
  .nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    gap: 12px;
  }
  
  .nav-menu a {
    padding: 6px 12px;
    font-size: 0.9rem;
  }
  
  .nav-brand {
    font-size: 1.2rem;
  }
}

@media (max-width: 768px) {
  .nav-container {
    justify-content: flex-start;
    align-items: center;
    gap: 0;
    flex-wrap: nowrap;
  }
  
  .nav-brand {
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 6px;
  }
  
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    padding: 8px;
  }
  
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--panel);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    flex-direction: column;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0;
  }
  
  .nav-menu.active {
    max-height: 500px;
    padding: 15px;
  }
  
  .nav-menu a, .user-info {
    width: 100%;
    padding: 12px;
    text-align: left;
    border-radius: 8px;
    transition: all 0.3s ease;
  }
  
  .nav-menu a:hover {
    background: rgba(0, 243, 255, 0.1);
  }
  
  .user-info {
    justify-content: flex-start;
  }
  
  .brand-text {
    display: inline;
  }
  
  .nav-menu span {
    display: inline;
  }
  

@media (max-width: 1024px) {
  .nav-menu {
    gap: 12px;
  }
  
  .nav-menu a {
    padding: 6px 12px;
    font-size: 0.9rem;
  }
  
  .nav-brand {
    font-size: 1.2rem;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 120px;
  }
  
  .navbar {
    padding: 10px 15px;
  }
  
  .nav-container {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
  }
  
  .nav-brand {
    font-size: 1.3rem;
    text-align: center;
    margin: 0 auto;
  }
  
  .nav-menu {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }
  
  .nav-menu a {
    padding: 8px 12px;
    font-size: 0.85rem;
    border-radius: 6px;
  }
  
  .user-info {
    padding: 6px 12px;
    gap: 8px;
    font-size: 0.9rem;
    margin: 0 auto;
  }
  
  .user-avatar {
    width: 28px;
    height: 28px;
  }
  
  .container {
    padding: 15px;
  }
  
  h1 {
    font-size: 1.8rem;
  }
  
  .header-section {
    margin-bottom: 20px;
  }
  
  .header-section p {
    font-size: 0.95rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 20px;
  }
  
  .stat-card {
    padding: 12px;
  }
  
  .stat-icon {
    font-size: 1.5rem;
    margin-bottom: 6px;
  }
  
  .stat-value {
    font-size: 1.5rem;
  }
  
  .stat-label {
    font-size: 0.75rem;
  }
  
  .spinner-container {
    margin: 20px 0;
  }
  
  .spinner-wrapper {
    height: 110px;
    margin: 15px 0;
  }
  
  .spinner img {
    width: 85px;
    height: 85px;
    margin: 0 5px;
    border-radius: 12px;
  }
  
  .spinner img.user-avatar-spin {
    width: 95px;
    height: 95px;
  }
  
  .center-indicator {
    width: 120px;
  }
  
  .center-indicator::before {
    font-size: 0.9rem;
    top: -25px;
  }
  
  .button-wrapper {
    margin-bottom: 20px;
  }
  
  .spin-button {
    padding: 12px 24px;
    font-size: 0.95rem;
  }
  
  .participants-section {
    margin: 20px 0;
  }
  
  .participants-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
  }
  
  .participant-item {
    width: 70px;
    height: 70px;
  }
  
  .participant-item img {
    width: 70px;
    height: 70px;
  }
  
  .winner-history {
    margin: 20px 0;
  }
  
  .history-item {
    padding: 12px;
    gap: 10px;
  }
  
  .history-avatar {
    width: 35px;
    height: 35px;
  }
  
  .history-info {
    flex: 1;
  }
  
  /* Profile responsive */
  .profile-header {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  
  .profile-avatar {
    width: 120px;
    height: 120px;
  }
  
  .profile-info h2 {
    font-size: 1.4rem;
  }
  
  .keys-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .key-card {
    padding: 12px;
  }
  
  .key-image {
    height: 150px;
  }
  
  .actions-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .action-card {
    padding: 15px;
    font-size: 0.95rem;
    gap: 10px;
  }
  
  .action-card i {
    font-size: 1.5rem;
  }
  
  /* Chat responsive */
  .chat-panel {
    height: 400px;
    margin: 15px 0;
    border-radius: 12px;
  }
  
  .chat-header h3 {
    font-size: 0.95rem;
  }
  
  .chat-header {
    padding: 12px 15px;
  }
  
  .chat-messages {
    padding: 10px;
    gap: 8px;
  }
  
  .chat-message {
    padding: 8px 10px;
  }
  
  .chat-avatar {
    width: 28px;
    height: 28px;
  }
  
  .chat-username {
    font-size: 0.9rem;
  }
  
  .chat-time {
    font-size: 0.75rem;
  }
  
  .chat-message-body {
    font-size: 0.9rem;
  }
  
  .chat-input-wrapper {
    padding: 10px;
    gap: 6px;
  }
  
  .chat-input {
    padding: 8px 10px;
    font-size: 0.9rem;
  }
  
  .chat-send-btn {
    padding: 8px 12px;
    font-size: 0.9rem;
  }
  
  /* Admin tables responsive */
  .table-container {
    overflow-x: auto;
  }
  
  .admin-table {
    font-size: 0.85rem;
  }
  
  .admin-table th, .admin-table td {
    padding: 10px 8px;
  }
  
  .admin-section {
    margin: 20px 0;
  }
  
  .admin-section h2 {
    font-size: 1.3rem;
    margin-bottom: 15px;
  }
  
  .profile-header, .keys-grid, .actions-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  body {
    padding-top: 140px;
    font-size: 14px;
  }
  
  .navbar {
    padding: 8px 10px;
  }
  
  .nav-container {
    gap: 8px;
  }
  
  .nav-brand {
    font-size: 1.1rem;
  }
  
  .nav-menu {
    gap: 6px;
  }
  
  .nav-menu a {
    padding: 6px 10px;
    font-size: 0.8rem;
  }
  
  .nav-menu a i {
    margin-right: 4px;
  }
  
  .user-info {
    padding: 5px 10px;
    font-size: 0.8rem;
  }
  
  .user-info img {
    display: none;
  }
  
  .user-avatar {
    width: 24px;
    height: 24px;
  }
  
  .btn-logout {
    font-size: 1rem;
  }
  
  .container {
    padding: 12px;
  }
  
  h1 {
    font-size: 1.5rem;
    margin: 15px 0 10px;
  }
  
  .subtitle {
    font-size: 0.9rem;
  }
  
  .stats-grid {
    gap: 6px;
    margin-bottom: 15px;
  }
  
  .stat-card {
    padding: 10px;
  }
  
  .stat-icon {
    font-size: 1.2rem;
    margin-bottom: 4px;
  }
  
  .stat-value {
    font-size: 1.3rem;
  }
  
  .stat-label {
    font-size: 0.7rem;
  }
  
  .spinner-status {
    padding: 8px;
    font-size: 0.9rem;
  }
  
  .spinner-wrapper {
    height: 100px;
    margin: 12px 0;
  }
  
  .spinner img {
    width: 75px;
    height: 75px;
    margin: 0 4px;
  }
  
  .spinner img.user-avatar-spin {
    width: 85px;
    height: 85px;
  }
  
  .center-indicator {
    width: 100px;
  }
  
  .center-indicator::before {
    font-size: 0.8rem;
    top: -22px;
  }
  
  .button-wrapper {
    margin-bottom: 15px;
  }
  
  .spin-button {
    padding: 11px 20px;
    font-size: 0.9rem;
    border-radius: 10px;
  }
  
  .button-content {
    gap: 8px;
  }
  
  .button-text {
    display: inline;
  }
  
  .participants-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }
  
  .participant-item {
    width: 60px;
    height: 60px;
  }
  
  .participant-item img {
    width: 60px;
    height: 60px;
  }
  
  .winner-history {
    margin: 15px 0;
  }
  
  .history-item {
    padding: 10px;
    flex-direction: column;
    text-align: center;
  }
  
  .history-avatar {
    width: 32px;
    height: 32px;
    margin: 0 auto 8px;
  }
  
  .chat-panel {
    height: 350px;
    margin: 12px 0;
    border-radius: 10px;
  }
  
  .chat-header {
    padding: 10px 12px;
  }
  
  .chat-header h3 {
    font-size: 0.9rem;
  }
  
  .chat-messages {
    padding: 8px;
  }
  
  .chat-message {
    padding: 7px 8px;
  }
  
  .chat-message-header {
    margin-bottom: 6px;
  }
  
  .chat-avatar {
    width: 24px;
    height: 24px;
  }
  
  .chat-username {
    font-size: 0.85rem;
  }
  
  .chat-time {
    font-size: 0.7rem;
  }
  
  .chat-message-body {
    font-size: 0.85rem;
  }
  
  .admin-badge {
    font-size: 0.65rem;
    padding: 1px 5px;
  }
  
  .chat-input-wrapper {
    padding: 8px;
    gap: 5px;
  }
  
  .chat-input {
    padding: 7px 8px;
    font-size: 0.85rem;
  }
  
  .chat-input::placeholder {
    font-size: 0.85rem;
  }
  
  .chat-send-btn {
    padding: 7px 10px;
    font-size: 0.8rem;
  }
  
  /* Admin panel responsive */
  .admin-table {
    font-size: 0.8rem;
  }
  
  .admin-table th, .admin-table td {
    padding: 8px 6px;
  }
  
  .admin-table th {
    font-size: 0.75rem;
  }
  
  .btn-sm {
    padding: 6px 10px;
    font-size: 0.75rem;
  }
  
  .form-input {
    padding: 8px;
    font-size: 0.9rem;
  }
  
  .form-label {
    font-size: 0.9rem;
  }
  
  /* Profile */
  .profile-header {
    padding: 15px 0;
  }
  
  .profile-avatar {
    width: 100px;
    height: 100px;
  }
  
  .profile-info h2 {
    font-size: 1.2rem;
  }
  
  .profile-info p {
    font-size: 0.85rem;
  }
  
  .keys-grid {
    gap: 10px;
  }
  
  .key-card {
    padding: 10px;
  }
  
  .key-image {
    height: 120px;
  }
  
  .key-name {
    font-size: 0.85rem;
  }
  
  .actions-grid {
    gap: 10px;
  }
  
  .action-card {
    padding: 12px;
    font-size: 0.85rem;
    gap: 8px;
  }
}
}