/* ===== CSS VARIABLES ===== */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a2e;
  --bg-card-hover: #222240;
  --bg-input: #16162a;
  --text-primary: #e0e0ff;
  --text-secondary: #8888aa;
  --text-muted: #555577;
  --accent: #00ff88;
  --accent-dim: #00cc6a;
  --accent-glow: rgba(0, 255, 136, 0.3);
  --accent-secondary: #00ccff;
  --accent-secondary-glow: rgba(0, 204, 255, 0.3);
  --danger: #ff4466;
  --warning: #ffaa00;
  --success: #00ff88;
  --border: #2a2a44;
  --border-glow: rgba(0, 255, 136, 0.15);
  --sponsor-bg: #1a3a2a;
  --sponsor-border: #00ff88;
  --nav-bg: rgba(10, 10, 15, 0.95);
  --gradient-primary: linear-gradient(135deg, #00ff88, #00ccff);
  --gradient-dark: linear-gradient(180deg, #0a0a0f 0%, #12121a 100%);
  --shadow-glow: 0 0 20px rgba(0, 255, 136, 0.1);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* BW Theme */
body.bw-theme {
  --bg-primary: #0d0d0d;
  --bg-secondary: #1a1a1a;
  --bg-card: #222222;
  --bg-card-hover: #2d2d2d;
  --bg-input: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #aaaaaa;
  --text-muted: #666666;
  --accent: #ffffff;
  --accent-dim: #cccccc;
  --accent-glow: rgba(255, 255, 255, 0.2);
  --accent-secondary: #cccccc;
  --accent-secondary-glow: rgba(204, 204, 204, 0.2);
  --border: #333333;
  --border-glow: rgba(255, 255, 255, 0.1);
  --sponsor-bg: #1a1a1a;
  --sponsor-border: #ffffff;
  --nav-bg: rgba(13, 13, 13, 0.95);
  --gradient-primary: linear-gradient(135deg, #ffffff, #cccccc);
  --shadow-glow: 0 0 20px rgba(255, 255, 255, 0.05);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  font-size: 16px;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--accent-dim);
}

img {
  max-width: 100%;
  height: auto;
}

/* ===== SPONSOR BAR ===== */
.sponsor-bar {
  background: var(--sponsor-bg);
  border-bottom: 1px solid var(--sponsor-border);
  padding: 8px 0;
  position: sticky;
  top: 0;
  z-index: 1001;
  animation: sponsorGlow 3s ease-in-out infinite;
}

@keyframes sponsorGlow {
  0%, 100% { box-shadow: 0 2px 10px rgba(0, 255, 136, 0.1); }
  50% { box-shadow: 0 2px 20px rgba(0, 255, 136, 0.25); }
}

.sponsor-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 14px;
  padding: 0 20px;
}

.sponsor-link:hover {
  color: var(--accent);
}

.sponsor-badge {
  background: var(--accent);
  color: #000;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  font-family: var(--font-display);
}

.sponsor-icon {
  width: 20px;
  height: 20px;
  border-radius: 4px;
}

.sponsor-text {
  font-family: var(--font-body);
}

.sponsor-cta {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
}

/* ===== NAVBAR ===== */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 32px;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 37px;
  z-index: 1000;
}

.nav-left, .nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
}

.nav-logo:hover {
  color: var(--accent);
}

.logo-img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: contain;
}

.nav-center {
  display: flex;
  gap: 8px;
}

.nav-link {
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}

.nav-link.active {
  color: var(--accent);
  background: rgba(0, 255, 136, 0.08);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}

.auth-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
}

.user-badge .role-tag {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
}

.role-tag.owner { background: #ff4466; color: #fff; }
.role-tag.admin { background: #ffaa00; color: #000; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #000;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--accent-glow);
  color: #000;
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.btn-outline:hover {
  background: rgba(0, 255, 136, 0.1);
  color: var(--accent);
}

.btn-glow {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  text-shadow: 0 0 10px var(--accent-glow);
}

.btn-glow:hover {
  background: var(--accent);
  color: #000;
  box-shadow: 0 0 20px var(--accent-glow);
}

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

.btn-danger:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 17px;
}

.btn-full {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  overflow: hidden;
  background: var(--gradient-dark);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0, 255, 136, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(0, 204, 255, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 8s infinite;
}

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(-20vh) scale(1); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-logo {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin-bottom: 24px;
  filter: drop-shadow(0 0 30px var(--accent-glow));
  animation: logoPulse 4s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% { filter: drop-shadow(0 0 20px var(--accent-glow)); }
  50% { filter: drop-shadow(0 0 40px var(--accent-glow)) brightness(1.1); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  line-height: 1.1;
}

.glitch {
  position: relative;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glitch::before {
  animation: glitch1 3s infinite;
  clip-path: polygon(0 0, 100% 0, 100% 33%, 0 33%);
}

.glitch::after {
  animation: glitch2 3s infinite;
  clip-path: polygon(0 67%, 100% 67%, 100% 100%, 0 100%);
}

@keyframes glitch1 {
  0%, 93%, 100% { transform: translate(0); }
  94% { transform: translate(2px, -1px); }
  95% { transform: translate(-2px, 1px); }
  96% { transform: translate(1px, 1px); }
}

@keyframes glitch2 {
  0%, 93%, 100% { transform: translate(0); }
  94% { transform: translate(-2px, 1px); }
  95% { transform: translate(2px, -1px); }
  96% { transform: translate(-1px, -1px); }
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 16px;
  font-weight: 600;
}

.hero-desc {
  color: var(--text-secondary);
  font-size: 17px;
  max-width: 520px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== SECTIONS ===== */
.page-section {
  padding: 80px 0;
}

.page-title {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 17px;
  margin-bottom: 48px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: var(--text-primary);
}

/* ===== STATS ===== */
.stats-section {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-icon {
  font-size: 36px;
  margin-bottom: 12px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 8px;
  line-height: 1;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===== FOUNDERS ===== */
.founders-section {
  padding: 80px 0;
}

.founders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.founder-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}

.founder-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}

.founder-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 16px;
  border: 3px solid var(--accent);
  object-fit: cover;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: var(--accent);
}

.founder-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.founder-role {
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.founder-role.owner {
  color: var(--danger);
}

/* ===== CTA ===== */
.cta-section {
  padding: 80px 0;
  background: var(--bg-secondary);
  text-align: center;
}

.cta-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-desc {
  color: var(--text-secondary);
  font-size: 17px;
  margin-bottom: 32px;
}

/* ===== SCRIMS ===== */
.scrims-info {
  max-width: 600px;
  margin: 0 auto 48px;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.info-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--accent);
  margin-bottom: 12px;
}

.info-card p {
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-size: 15px;
}

.info-card a {
  color: var(--accent);
  text-decoration: underline;
}

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

.scrim-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.scrim-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
}

.scrim-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}

.scrim-card .scrim-day {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.scrim-card .scrim-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.scrim-card .scrim-time {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 12px;
}

.scrim-card .scrim-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.scrim-card .scrim-meta span {
  color: var(--text-secondary);
  font-size: 13px;
  background: var(--bg-secondary);
  padding: 4px 10px;
  border-radius: 4px;
}

.scrim-card .scrim-desc {
  color: var(--text-secondary);
  font-size: 14px;
}

.scrim-status {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-display);
}

.scrim-status.active { background: rgba(0,255,136,0.15); color: var(--success); }
.scrim-status.inactive { background: rgba(255,170,0,0.15); color: var(--warning); }
.scrim-status.cancelled { background: rgba(255,68,102,0.15); color: var(--danger); }

/* ===== GIVEAWAYS ===== */
.giveaways-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.giveaway-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.giveaway-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}

.giveaway-card .giveaway-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: var(--bg-secondary);
}

.giveaway-card .giveaway-body {
  padding: 24px;
}

.giveaway-card .giveaway-status {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  font-family: var(--font-display);
  margin-bottom: 12px;
}

.giveaway-status.active { background: rgba(0,255,136,0.15); color: var(--success); }
.giveaway-status.ended { background: rgba(255,68,102,0.15); color: var(--danger); }

.giveaway-card .giveaway-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.giveaway-card .giveaway-prize {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
}

.giveaway-card .giveaway-desc {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 16px;
}

.giveaway-card .giveaway-countdown {
  color: var(--text-muted);
  font-size: 13px;
}

.giveaway-card .giveaway-winner {
  background: rgba(0,255,136,0.1);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
  margin-top: 12px;
}

.giveaway-card .giveaway-winner span {
  color: var(--accent);
  font-weight: 700;
}

/* ===== AUTH SECTION ===== */
.auth-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
}

.auth-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  max-width: 440px;
  width: 100%;
  text-align: center;
}

.auth-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 24px;
}

.auth-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 24px;
}

.auth-form {
  text-align: left;
}

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

.auth-toggle a {
  color: var(--accent);
  font-weight: 700;
  margin-left: 4px;
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group textarea {
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.form-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 20px 0;
}

.form-container.hidden {
  display: none;
}

/* ===== ALERTS ===== */
.alert {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
}

.alert.hidden {
  display: none;
}

.alert-error {
  background: rgba(255, 68, 102, 0.15);
  border: 1px solid var(--danger);
  color: var(--danger);
}

.alert-success {
  background: rgba(0, 255, 136, 0.15);
  border: 1px solid var(--success);
  color: var(--success);
}

/* ===== ADMIN ===== */
.admin-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.tab-btn {
  padding: 10px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn:hover {
  border-color: var(--accent);
  color: var(--text-primary);
}

.tab-btn.active {
  background: rgba(0, 255, 136, 0.1);
  border-color: var(--accent);
  color: var(--accent);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.tab-content h2 {
  font-family: var(--font-display);
  font-size: 24px;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.admin-form {
  margin-bottom: 24px;
}

.admin-list {
  margin-top: 24px;
}

.admin-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-bottom: 12px;
  transition: var(--transition);
}

.admin-item:hover {
  border-color: var(--accent);
}

.admin-item-info h4 {
  font-size: 16px;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.admin-item-info p {
  font-size: 13px;
  color: var(--text-secondary);
}

.admin-item-actions {
  display: flex;
  gap: 8px;
}

/* ===== LOADING SPINNER ===== */
.loading-spinner {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

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

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state .empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.empty-state p {
  font-size: 16px;
}

/* ===== FOOTER ===== */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
}

.footer-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-copy {
  color: var(--text-muted);
  font-size: 13px;
  width: 100%;
  text-align: center;
  margin-top: 16px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .sponsor-link {
    font-size: 12px;
    gap: 8px;
  }

  .sponsor-text {
    display: none;
  }

  .navbar {
    padding: 10px 16px;
    flex-wrap: wrap;
    gap: 8px;
  }

  .nav-center {
    order: 3;
    width: 100%;
    justify-content: center;
    border-top: 1px solid var(--border);
    padding-top: 8px;
  }

  .nav-link {
    padding: 6px 12px;
    font-size: 13px;
  }

  .hero-title {
    font-size: 40px;
  }

  .hero-subtitle {
    font-size: 14px;
  }

  .page-title {
    font-size: 28px;
  }

  .auth-container {
    padding: 32px 24px;
  }

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

  .admin-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

/* V3 Enhancements */
.sponsor-bar{position:sticky;top:0;z-index:9999;overflow:hidden}
.sponsor-link{display:flex;gap:12px;animation:marquee 12s linear infinite;white-space:nowrap;font-weight:700}
@keyframes marquee{0%{transform:translateX(20%)}100%{transform:translateX(-20%)}}
.hero-logo,.logo-img{filter:drop-shadow(0 0 20px var(--accent));}
.hero{min-height:70vh}

/* XYR V4 */
.hero{min-height:100vh!important;display:flex;align-items:center;justify-content:center;text-align:center}
.hero-logo{width:320px!important;max-width:80vw;filter:drop-shadow(0 0 30px cyan)}
.sponsor-bar{position:sticky;top:0;z-index:9999}
.sponsor-link{animation:marquee 12s linear infinite;white-space:nowrap}
@keyframes marquee{0%{transform:translateX(15%)}100%{transform:translateX(-15%)}}