/* ==========================================================================
   THEME 1: NEON STREAMER GLOW (Стиль стрим-комнаты и арта)
   ========================================================================== */

[data-theme="neon"], body.theme-neon {
  background-color: #0c0517;
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(255, 79, 216, 0.18) 0%, transparent 40%),
    radial-gradient(circle at 85% 35%, rgba(145, 70, 255, 0.22) 0%, transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(255, 42, 133, 0.12) 0%, transparent 50%);
  background-attachment: fixed;
  color: #ffffff;
}

[data-theme="neon"] .hero-title {
  background: linear-gradient(135deg, #ffffff 20%, #ffa8e8 70%, #ff4fd8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 30px rgba(255, 79, 216, 0.3);
}

[data-theme="neon"] .hero-art-card {
  border: 2px solid rgba(255, 79, 216, 0.35);
  box-shadow: 0 0 40px rgba(255, 79, 216, 0.25), 0 20px 50px rgba(0, 0, 0, 0.6);
}

[data-theme="neon"] .hero-art-badge {
  background: rgba(15, 6, 28, 0.8);
  border: 1px solid rgba(255, 79, 216, 0.4);
  color: #ff9ee2;
  box-shadow: 0 4px 15px rgba(255, 79, 216, 0.3);
}

[data-theme="neon"] .hero-badge-live {
  background: rgba(255, 42, 133, 0.15);
  border: 1px solid rgba(255, 42, 133, 0.4);
  color: #ff75b5;
}

[data-theme="neon"] .streamer-pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  backdrop-filter: blur(10px);
}

[data-theme="neon"] .streamer-pill.pill-twitch {
  border-color: rgba(145, 70, 255, 0.5);
  background: rgba(145, 70, 255, 0.15);
}

[data-theme="neon"] .streamer-pill.pill-tg {
  border-color: rgba(42, 171, 238, 0.5);
  background: rgba(42, 171, 238, 0.15);
}

[data-theme="neon"] .section-tag {
  color: #ff4fd8;
  text-shadow: 0 0 12px rgba(255, 79, 216, 0.6);
}

[data-theme="neon"] .prize-card {
  background: rgba(24, 11, 44, 0.65);
  border: 1px solid rgba(255, 79, 216, 0.2);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

[data-theme="neon"] .prize-card:hover {
  border-color: rgba(255, 79, 216, 0.6);
  box-shadow: 0 15px 40px rgba(255, 79, 216, 0.3);
}

[data-theme="neon"] .prize-card.prize-1st {
  border-color: rgba(255, 215, 0, 0.5);
  background: linear-gradient(160deg, rgba(45, 20, 70, 0.8), rgba(24, 11, 44, 0.7));
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.2);
}

[data-theme="neon"] .prize-card.prize-1st .prize-rank-badge {
  background: linear-gradient(135deg, #ffd700, #ff8800);
  color: #000;
  box-shadow: 0 2px 10px rgba(255, 215, 0, 0.4);
}

[data-theme="neon"] .prize-card.prize-2nd .prize-rank-badge {
  background: linear-gradient(135deg, #e2e8f0, #94a3b8);
  color: #0f172a;
}

[data-theme="neon"] .prize-card.prize-3rd .prize-rank-badge {
  background: linear-gradient(135deg, #f59e0b, #b45309);
  color: #fff;
}

[data-theme="neon"] .prize-card.prize-4th .prize-rank-badge {
  background: linear-gradient(135deg, #c084fc, #9333ea);
  color: #fff;
}

[data-theme="neon"] .prize-icon-wrap {
  background: rgba(255, 79, 216, 0.15);
  border: 1px solid rgba(255, 79, 216, 0.3);
  box-shadow: 0 0 20px rgba(255, 79, 216, 0.2);
}

[data-theme="neon"] .condition-card {
  background: rgba(24, 11, 44, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

[data-theme="neon"] .condition-card:hover {
  border-color: rgba(255, 79, 216, 0.4);
}

[data-theme="neon"] .condition-card.completed {
  border-color: rgba(16, 185, 129, 0.6);
  background: rgba(16, 185, 129, 0.08);
}

[data-theme="neon"] .condition-step-num {
  background: rgba(255, 79, 216, 0.2);
  border: 1px solid rgba(255, 79, 216, 0.4);
  color: #ff9ee2;
}

[data-theme="neon"] .badge-done {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

[data-theme="neon"] .badge-pending {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

[data-theme="neon"] .registration-box {
  background: rgba(22, 10, 42, 0.8);
  border: 2px solid rgba(255, 79, 216, 0.3);
  backdrop-filter: blur(20px);
  box-shadow: 0 0 50px rgba(255, 79, 216, 0.15), 0 20px 60px rgba(0, 0, 0, 0.6);
}

[data-theme="neon"] .progress-bar-fill {
  background: linear-gradient(90deg, #9146ff, #ff4fd8, #00f0ff);
  box-shadow: 0 0 14px rgba(255, 79, 216, 0.8);
}

[data-theme="neon"] .btn-submit-main {
  background: linear-gradient(135deg, #ff2a85 0%, #ff4fd8 50%, #9146ff 100%);
  color: #fff;
  box-shadow: 0 6px 25px rgba(255, 79, 216, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

[data-theme="neon"] .btn-submit-main:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 35px rgba(255, 79, 216, 0.65);
}

[data-theme="neon"] .btn-submit-main:not(.ready) {
  opacity: 0.5;
  filter: grayscale(0.5);
  cursor: not-allowed;
}

[data-theme="neon"] .ticket-success-wrapper {
  background: rgba(22, 10, 42, 0.85);
  border: 2px solid rgba(255, 215, 0, 0.5);
  box-shadow: 0 0 60px rgba(255, 215, 0, 0.2);
}

[data-theme="neon"] .ticket-card {
  background: linear-gradient(135deg, #2a114f, #15082b);
  border: 2px dashed rgba(255, 79, 216, 0.5);
}

[data-theme="neon"] .ticket-number {
  color: #ffd700;
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}