/* ============================================================
   VIRAL TOP MUSIC - DESIGN SYSTEM TOKENS & BASE
   Deep Space Navy · Electric Turquoise Palette
   ============================================================ */

:root {
  --bg-main: #030810;
  --bg-surface: #060d1a;
  --bg-surface-elevated: #0b1526;
  --bg-surface-card: rgba(6, 14, 28, 0.90);
  --bg-input: #040b18;
  --bg-input-focus: #071020;

  --text-main: #e8f4f8;
  --text-secondary: #8fb8cc;
  --text-muted: #4d7a92;
  --text-dim: #2e4e62;

  --teal-primary: #00c9b1;
  --teal-light: #5effe9;
  --teal-dark: #008f7e;
  --teal-glow: rgba(0, 201, 177, 0.22);
  --teal-gradient: linear-gradient(135deg, #5effe9 0%, #00c9b1 50%, #007d6e 100%);
  --teal-gradient-hover: linear-gradient(135deg, #90fff3 0%, #2ee8d2 50%, #00b09a 100%);

  --cyan-accent: #00d4f5;
  --cyan-glow: rgba(0, 212, 245, 0.18);

  --emerald-green: #2ecc71;
  --emerald-glow: rgba(46, 204, 113, 0.25);
  --accent-red: #ff5252;
  --accent-blue: #3b82f6;

  --border-subtle: rgba(0, 201, 177, 0.08);
  --border-gold: rgba(0, 201, 177, 0.28);
  --border-gold-strong: rgba(0, 201, 177, 0.65);

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-card: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 201, 177, 0.04);
  --shadow-gold: 0 10px 30px rgba(0, 201, 177, 0.22);
  --shadow-glow: 0 0 55px rgba(0, 201, 177, 0.12);

  --sat: env(safe-area-inset-top, 0px);
  --sab: env(safe-area-inset-bottom, 0px);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
}

body {
  min-height: 100vh;
  background:
    radial-gradient(1100px 500px at 50% -8%, rgba(0, 201, 177, 0.07), transparent 75%),
    radial-gradient(700px 400px at 92% 95%, rgba(0, 212, 245, 0.04), transparent 70%),
    radial-gradient(600px 350px at 8% 70%, rgba(0, 201, 177, 0.03), transparent 70%),
    var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::after {
  content: "";
  position: fixed;
  inset: -15%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(35% 30% at 18% 18%, rgba(0, 201, 177, 0.05), transparent 70%),
    radial-gradient(28% 24% at 80% 62%, rgba(0, 212, 245, 0.03), transparent 70%);
  filter: blur(30px);
  animation: floatAmbient 22s ease-in-out infinite alternate;
}

@keyframes floatAmbient {
  0%   { transform: translate3d(-1%, -1%, 0); }
  50%  { transform: translate3d(1.5%, 1%, 0); }
  100% { transform: translate3d(0%, -1.5%, 0); }
}

a { text-decoration: none; color: inherit; transition: color 0.18s ease; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
button { cursor: pointer; border: none; background: none; }

.container { width: min(1200px, calc(100% - 40px)); margin: 0 auto; }

.gold-text {
  background: var(--teal-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.display-title { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.04em; line-height: 1.1; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 48px; padding: 0 22px; border-radius: var(--radius-md);
  font-weight: 750; font-size: 13px; letter-spacing: -0.01em;
  transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  text-decoration: none; white-space: nowrap;
}
.btn:active { transform: scale(0.98); }

.btn-gold {
  background: var(--teal-gradient);
  color: #021414; font-weight: 800;
  border: 1px solid rgba(94, 255, 233, 0.35);
  box-shadow: var(--shadow-gold);
  position: relative; overflow: hidden;
}
.btn-gold::after {
  content: ""; position: absolute; inset: -35% auto -35% -50%; width: 35%;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg); transition: transform 0.65s ease;
}
.btn-gold:hover { background: var(--teal-gradient-hover); transform: translateY(-2px); box-shadow: 0 14px 36px rgba(0,201,177,0.36); }
.btn-gold:hover::after { transform: translateX(520%) skewX(-20deg); }

.btn-dark { background: var(--bg-surface); border: 1px solid var(--border-subtle); color: var(--text-main); }
.btn-dark:hover { background: var(--bg-surface-elevated); border-color: var(--border-gold); color: var(--teal-light); transform: translateY(-2px); }
.btn-sm { min-height: 38px; padding: 0 14px; font-size: 11.5px; border-radius: var(--radius-sm); }
.btn-lg { min-height: 56px; padding: 0 32px; font-size: 15px; border-radius: var(--radius-md); }

.card-panel {
  background: var(--bg-surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.card-panel:hover { border-color: var(--border-gold); box-shadow: var(--shadow-card), var(--shadow-glow); }

.badge-gold {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: var(--radius-full);
  background: rgba(0, 201, 177, 0.10); border: 1px solid var(--border-gold);
  color: var(--teal-light); font-size: 10.5px; font-weight: 800;
  letter-spacing: 0.08em; text-transform: uppercase;
}

.badge-live {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px;
  border-radius: var(--radius-full);
  background: rgba(46, 204, 113, 0.12); border: 1px solid rgba(46, 204, 113, 0.3);
  color: var(--emerald-green); font-size: 10px; font-weight: 800; letter-spacing: 0.04em;
}
.badge-live::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--emerald-green); box-shadow: 0 0 10px var(--emerald-green);
  animation: pulseDot 1.8s infinite;
}
@keyframes pulseDot {
  0%   { transform: scale(0.9); opacity: 0.7; }
  50%  { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.form-label { font-size: 11px; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted); }
.form-input, .form-select {
  width: 100%; height: 50px; padding: 0 16px; border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle); background: var(--bg-input); color: var(--text-main);
  outline: none; font-size: 14px; transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.form-input:focus, .form-select:focus {
  border-color: var(--teal-primary); background: var(--bg-input-focus);
  box-shadow: 0 0 0 3px rgba(0, 201, 177, 0.14);
}
.form-input::placeholder { color: var(--text-dim); }