/* =========================================================
   STYLE 1: VELVET NOIR & RADIANT CRIMSON DESIGN SYSTEM
   Ultra-Luxury Nightlife & Concert Experience
   Virgin Official Architecture
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@400;500;600;700&family=Kanit:ital,wght@0,300;0,400;0,500;0,600;0,700&display=swap');

:root {
  /* Brand Palettes: Velvet Noir & Radiant Crimson */
  --ink: #06070a;
  --ink-secondary: #0a0c12;
  --coal: #10121a;
  --coal-elevated: #151822;
  --line: rgba(255, 255, 255, 0.08);
  --line-highlight: rgba(255, 255, 255, 0.14);
  --line-hot: rgba(229, 9, 20, 0.45);

  --fire: #e50914;
  --fire-glow: #ff3b1f;
  --fire-orange: #ff5e28;
  --solar-amber: #ffa133;
  --gold-accent: #f6d38e;

  --grad-fire: linear-gradient(135deg, #e50914 0%, #ff5e28 50%, #ffa133 100%);
  --grad-fire-hover: linear-gradient(135deg, #ff1a26 0%, #ff733d 50%, #ffb34d 100%);
  --grad-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
  --grad-surface: linear-gradient(180deg, rgba(16, 18, 26, 0.85) 0%, rgba(10, 12, 18, 0.95) 100%);

  /* System compatibility mapping */
  --color-primary: #e50914;
  --color-primary-hover: #ff1a26;
  --color-accent: #ff5e28;
  --color-surface: #06070a;
  --color-surface-secondary: #0a0c12;
  --color-elevated: #10121a;
  --color-elevated-hover: #161824;
  --color-text: #f6f1ea;
  --color-muted: #9ea4b5;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-subtle: rgba(255, 255, 255, 0.05);

  --color-gradient-start: #140507;
  --color-gradient-end: #06070a;
  --color-btn-default-bg: rgba(255, 255, 255, 0.04);
  --color-btn-default-text: #f6f1ea;

  /* Typography */
  --font-family: 'Kanit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-tech: 'Chakra Petch', sans-serif;

  --font-h1-size: 36px;
  --font-h1-weight: 700;
  --font-h1-line-height: 1.2;

  --font-h2-size: 26px;
  --font-h2-weight: 700;
  --line-height-h2: 1.25;

  --font-h3-size: 17px;
  --font-weight-h3: 600;
  --line-height-h3: 1.35;

  --font-body-size: 14px;
  --font-body-weight: 300;
  --line-height-body: 1.65;

  /* Spacing Scale */
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-32: 32px;
  --space-48: 48px;

  /* Radii */
  --radius-btn: 10px;
  --radius-pill: 9999px;
  --radius-input: 10px;
  --radius-card: 18px;

  /* Elevation & Glow */
  --glow-sm: 0 0 16px rgba(229, 9, 20, 0.35);
  --glow-md: 0 0 32px rgba(229, 9, 20, 0.45), 0 0 50px rgba(255, 94, 40, 0.2);
  --shadow-subtle: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-elevated: 0 20px 48px -10px rgba(0, 0, 0, 0.7);

  /* iOS Safe Area */
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
}

/* Base Styles & Full-Width Fluid Containers */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
}

body {
  background-color: var(--ink);
  background-image:
    radial-gradient(1000px 500px at 50% -5%, rgba(229, 9, 20, 0.14), transparent 70%),
    radial-gradient(800px 400px at 90% 40%, rgba(255, 94, 40, 0.06), transparent 60%),
    radial-gradient(800px 400px at 10% 80%, rgba(229, 9, 20, 0.05), transparent 60%);
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: var(--font-body-size);
  font-weight: var(--font-body-weight);
  line-height: var(--line-height-body);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Responsive display utility classes */
.hidden {
  display: none !important;
}

@media (min-width: 641px) {
  .sm\:inline-flex {
    display: inline-flex !important;
  }
  .sm\:flex {
    display: flex !important;
  }
  .sm\:block {
    display: block !important;
  }
}

/* Full Width Fluid Container */
.container, .container-x {
  width: 100% !important;
  max-width: 100% !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 16px !important;
  padding-right: 16px !important;
  box-sizing: border-box !important;
}

@media (min-width: 768px) {
  .container, .container-x {
    padding-left: 40px !important;
    padding-right: 40px !important;
  }
}

@media (min-width: 1280px) {
  .container, .container-x {
    padding-left: 56px !important;
    padding-right: 56px !important;
  }
}

@media (min-width: 1680px) {
  .container, .container-x {
    padding-left: 72px !important;
    padding-right: 72px !important;
  }
}

/* Subtle Film Grain */
.grain {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 99;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Interactive Velvet Cursor Disabled per user request */
.cursor-dot, .cursor-ring {
  display: none !important;
}

/* Typography Headings */
h1, h2, h3, h4, .font-tech {
  font-family: var(--font-tech);
  letter-spacing: -0.015em;
}

h1 {
  font-size: var(--font-h1-size);
  font-weight: 700;
  line-height: var(--font-h1-line-height);
  color: var(--color-text);
}

h2 {
  font-size: var(--font-h2-size);
  font-weight: 700;
  line-height: var(--line-height-h2);
  color: var(--color-text);
}

h3 {
  font-size: var(--font-h3-size);
  font-weight: 600;
  line-height: var(--line-height-h3);
  color: var(--color-text);
}

/* Luxury Buttons */
.btn-primary {
  background: var(--grad-fire);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-btn);
  padding: 11px 24px;
  font-family: var(--font-tech);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px rgba(229, 9, 20, 0.4);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
  pointer-events: none;
}

.btn-primary:hover:not(:disabled) {
  background: var(--grad-fire-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 94, 40, 0.55);
  color: #FFFFFF;
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  color: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-btn);
  padding: 10px 22px;
  font-family: var(--font-tech);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.22s ease;
  text-decoration: none;
  backdrop-filter: blur(8px);
}

.btn-outline:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-default {
  background: var(--color-btn-default-bg);
  color: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-btn);
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-default:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Badges */
.badge-primary, .badge-accent {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-family: var(--font-tech);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  backdrop-filter: blur(8px);
}

.badge-primary {
  background: rgba(229, 9, 20, 0.14);
  color: #ff525e;
  border: 1px solid rgba(229, 9, 20, 0.35);
}

.badge-accent {
  background: rgba(255, 94, 40, 0.14);
  color: #ffa133;
  border: 1px solid rgba(255, 94, 40, 0.35);
  box-shadow: 0 0 14px rgba(255, 94, 40, 0.2);
}

/* Liquid Glass Cards */
.card, .event-card {
  background: var(--grad-surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s, box-shadow 0.35s;
  box-shadow: var(--shadow-subtle), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: relative;
  backdrop-filter: blur(16px);
}

.card:hover, .event-card:hover {
  transform: translateY(-5px);
  border-color: rgba(229, 9, 20, 0.45);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7), 0 0 24px rgba(229, 9, 20, 0.25);
}

/* Input Fields */
.input-field {
  width: 100%;
  background: rgba(14, 16, 24, 0.85);
  border: 1px solid var(--line);
  color: var(--color-text);
  border-radius: var(--radius-input);
  padding: 12px 16px;
  font-family: var(--font-family);
  font-size: 14px;
  transition: all 0.2s ease;
  backdrop-filter: blur(8px);
}

.input-field:focus {
  outline: none;
  border-color: var(--fire);
  box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.22);
  background: rgba(18, 20, 30, 0.95);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 5, 8, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.25s ease-out;
}

.modal-backdrop.is-open, .modal-backdrop.active {
  display: flex;
}

.modal-box {
  background: #0d0f17;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.85), 0 0 32px rgba(229, 9, 20, 0.16);
  border-radius: var(--radius-card);
  width: 100%;
  max-width: 540px;
  overflow: hidden;
  animation: modalScaleUp 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
}

.modal-header h3 {
  font-size: 19px;
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--color-muted);
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  transition: color 0.18s;
}

.modal-close:hover {
  color: var(--fire);
}

.modal-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* Velvet Preloader */
.preloader {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, #1c0608 0%, #06070a 70%);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__inner {
  text-align: center;
  max-width: 320px;
  width: 90%;
}

.preloader__logo {
  font-family: var(--font-tech);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 3px;
  color: #FFFFFF;
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.preloader__logo span {
  background: var(--grad-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 16px rgba(229, 9, 20, 0.7));
}

.preloader__bar {
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 14px;
}

.preloader__bar span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--grad-fire);
  box-shadow: 0 0 12px rgba(229, 9, 20, 0.8);
  transition: width 0.05s linear;
}

.preloader__count {
  font-family: var(--font-tech);
  font-size: 12px;
  color: var(--color-muted);
  letter-spacing: 2px;
}

.preloader__count b {
  color: #FFFFFF;
  font-weight: 700;
}

/* Toast */
.toast-wrap {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 10001;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: rgba(16, 18, 26, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(229, 9, 20, 0.45);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8), 0 0 24px rgba(229, 9, 20, 0.3);
  border-radius: var(--radius-btn);
  padding: 13px 20px;
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastSlideIn 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  max-width: 400px;
}

@keyframes toastSlideIn {
  from { transform: translateY(20px) scale(0.95); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalScaleUp {
  from { transform: scale(0.96) translateY(10px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}