:root {
  /* Color Palette - Cyber/Neon Midnight */
  --bg-deep: #0a0a0c;
  --bg-surface: #141418;
  --bg-card: #1c1c22;
  --accent-primary: #00ffaa;
  --accent-secondary: #7000ff;
  --text-main: #ffffff;
  --text-muted: #a0a0ab;
  --border-color: #2d2d35;
  --glass-bg: rgba(20, 20, 24, 0.8);
  
  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 48px;
  --space-2xl: 80px;
  
  /* Borders & Shadows */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-neon: 0 0 20px rgba(0, 255, 170, 0.15);
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-deep);
  color: var(--text-main);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.text-gradient {
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 4rem);
}

section {
  margin-top: var(--space-2xl);
}

main > :first-child {
  margin-top: 0;
}

/* Components */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: var(--space-md) 0;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 900;
  text-decoration: none;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color 0.2s;
}

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

/* Hero */
.hero {
  padding: var(--space-2xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(112, 0, 255, 0.15) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.9;
  margin-bottom: var(--space-md);
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

/* Search Bar */
.search-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-sm);
  display: flex;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: var(--shadow-soft);
}

.search-input {
  background: transparent;
  border: none;
  color: var(--text-main);
  padding: var(--space-md);
  flex-grow: 1;
  font-size: 1rem;
  outline: none;
}

.btn {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.btn-primary {
  background: var(--accent-primary);
  color: var(--bg-deep);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon);
}

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

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

/* Grid Layouts */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Event Card */
.event-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: transform 0.3s, border-color 0.3s;
  text-decoration: none;
  color: inherit;
}

.event-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-primary);
}

.event-image {
  height: 200px;
  width: 100%;
  position: relative;
}

.placeholder-image {
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, #1c1c22, #2d2d35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: var(--accent-secondary);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
}

.event-info {
  padding: var(--space-lg);
}

.event-date {
  color: var(--accent-primary);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.event-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.event-location {
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.event-price {
  margin-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.price-tag {
  font-size: 1.25rem;
  font-weight: 800;
}

/* Ticket List Items */
.ticket-row {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.ticket-details h4 {
  font-size: 1.1rem;
  margin-bottom: 2px;
}

.ticket-meta {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Sell Section specific */
.sell-hero {
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-deep) 100%);
  padding: var(--space-3xl) 0;
  border-bottom: 1px solid var(--border-color);
}

.step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all 0.3s ease;
}

.step-card:hover {
  border-color: var(--accent-secondary);
  transform: translateY(-5px);
}

.step-number {
  width: 40px;
  height: 40px;
  background: var(--accent-secondary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-weight: 900;
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
  font-weight: 700;
}

.form-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: inherit;
  outline: none;
}

.form-input:focus {
  border-color: var(--accent-primary);
}

/* Footer */
footer {
  margin-top: var(--space-2xl);
  border-top: 1px solid var(--border-color);
  padding: var(--space-2xl) 0 var(--space-xl);
  background: var(--bg-surface);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: var(--space-md);
}

.footer-text {
  color: var(--text-muted);
  max-width: 300px;
}

.footer-heading {
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  text-decoration: none;
  color: var(--text-muted);
  transition: color 0.2s;
}

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

/* Utilities */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-xl);
}

.section-title h2 {
  font-size: 2.5rem;
}

.placeholder-avatar {
  width: 40px;
  height: 40px;
  background: var(--border-color);
  border-radius: 50%;
}

.placeholder-icon {
  width: 24px;
  height: 24px;
  background: currentColor;
  opacity: 0.2;
}