/* ESPORTS Worlds - Premium Dark Gaming UI */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-dark: #0a0a0f;
  --bg-card: rgba(26, 26, 37, 0.65);
  --bg-card-strong: rgba(18, 18, 26, 0.9);
  --neon-cyan: #00f5ff;
  --neon-pink: #ff00aa;
  --neon-purple: #b026ff;
  --neon-green: #39ff14;
  --neon-yellow: #ffe600;
  --text: #e8e8f0;
  --text-muted: #9a9ab0;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 12px;
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

a { color: var(--neon-cyan); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--neon-pink); }

img { max-width: 100%; display: block; }

/* Glass */
.glass {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.glass-strong {
  background: var(--bg-card-strong);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 245, 255, 0.12);
}

/* Typography */
.font-display { font-family: var(--font-display); }
.neon-text { text-shadow: 0 0 12px rgba(0, 245, 255, 0.5); }
.neon-pink { color: var(--neon-pink); text-shadow: 0 0 12px rgba(255, 0, 170, 0.4); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-neon {
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  color: #0a0a0f;
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.35);
}
.btn-neon:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 245, 255, 0.55);
  color: #0a0a0f;
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--neon-cyan);
  color: var(--neon-cyan);
}
.btn-outline:hover {
  background: rgba(0, 245, 255, 0.1);
  box-shadow: 0 0 18px rgba(0, 245, 255, 0.25);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
}
.navbar-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.nav-links { display: flex; gap: 1.75rem; }
.nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--neon-cyan); }
.nav-actions { display: flex; gap: 0.75rem; }

/* Hero */
.hero {
  padding: 8rem 1.5rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,245,255,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple), var(--neon-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 2rem;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  max-width: 800px;
  margin: 3rem auto 0;
}
.stat-card {
  padding: 1.25rem;
  text-align: center;
}
.stat-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--neon-cyan);
}
.stat-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.25rem; }

/* Sections */
.section {
  padding: 4rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* Cards grid */
.grid-5 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.25rem;
}
.card {
  padding: 1.25rem;
  transition: transform 0.25s, border-color 0.25s;
  cursor: pointer;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 245, 255, 0.3);
}
.card-icon {
  width: 56px; height: 56px;
  background: rgba(0,245,255,0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--neon-cyan);
}

/* Forms */
.form-card {
  max-width: 440px;
  margin: 6rem auto 3rem;
  padding: 2rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--text-muted);
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 0 3px rgba(0,245,255,0.15);
}

/* Flash messages */
.flash {
  padding: 0.85rem 1.25rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
.flash-success { background: rgba(57,255,20,0.12); border: 1px solid rgba(57,255,20,0.3); color: var(--neon-green); }
.flash-error { background: rgba(255,0,80,0.12); border: 1px solid rgba(255,0,80,0.3); color: #ff4d6a; }
.flash-warning { background: rgba(255,230,0,0.1); border: 1px solid rgba(255,230,0,0.25); color: var(--neon-yellow); }

/* Dashboard */
.dash-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
  padding-top: 64px;
}
.sidebar {
  padding: 1.5rem 1rem;
  border-right: 1px solid var(--border);
}
.sidebar a {
  display: block;
  padding: 0.65rem 1rem;
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}
.sidebar a:hover, .sidebar a.active {
  background: rgba(0,245,255,0.08);
  color: var(--neon-cyan);
}
.dash-content { padding: 2rem; }

.balance-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.balance-card {
  padding: 1.25rem;
}
.balance-card .label { font-size: 0.8rem; color: var(--text-muted); }
.balance-card .value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 0.3rem;
}
.balance-card.available .value { color: var(--neon-green); }
.balance-card.locked .value { color: var(--neon-yellow); }
.balance-card.bonus .value { color: var(--neon-purple); }

/* Table */
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
th, td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
th { color: var(--text-muted); font-weight: 500; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .dash-layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .hero { padding-top: 6rem; }
}