/* Stylesheet Global para RUOKola - Rock & Jukebox Theme */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@600;800;900&family=Rajdhani:wght@500;600;700&family=Roboto:wght@400;500;700&display=swap');

:root {
  --bg-dark: #0a0a0f;
  --bg-card: #12131c;
  --bg-card-hover: #1a1b29;
  --bg-glass: rgba(20, 22, 34, 0.75);
  --border-color: rgba(255, 255, 255, 0.1);
  --border-glow: rgba(0, 240, 255, 0.3);
  
  --color-pink: #ff2a5f;
  --color-cyan: #00f0ff;
  --color-gold: #ffbe0b;
  --color-purple: #9d4edd;
  --color-text: #e2e8f0;
  --color-muted: #94a3b8;
  
  --font-title: 'Orbitron', sans-serif;
  --font-sub: 'Rajdhani', sans-serif;
  --font-body: 'Roboto', sans-serif;
}

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

body {
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(255, 42, 95, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(0, 240, 255, 0.12) 0%, transparent 45%);
  color: var(--color-text);
  font-family: var(--font-body);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header Styles */
.navbar {
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 42, 95, 0.3);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.navbar-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo {
  font-family: var(--font-title);
  font-size: 1.8rem;
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 0 0 10px var(--color-pink);
}

.brand-logo span {
  color: var(--color-cyan);
  text-shadow: 0 0 10px var(--color-cyan);
}

.app-version {
  background: linear-gradient(135deg, var(--color-pink), var(--color-purple));
  color: #fff;
  font-size: 0.7rem;
  font-family: var(--font-title);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-weight: 700;
}

.nav-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-family: var(--font-sub);
  font-size: 1rem;
}

.current-date {
  color: var(--color-gold);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.user-badge {
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--color-cyan);
  color: var(--color-cyan);
  padding: 0.4rem 1rem;
  border-radius: 8px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Container */
.main-container {
  max-width: 1300px;
  margin: 2rem auto;
  padding: 0 1.5rem;
  flex: 1;
  width: 100%;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.4rem;
  font-family: var(--font-sub);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #ff2a5f, #d90429);
  color: #fff;
  box-shadow: 0 0 12px rgba(255, 42, 95, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(255, 42, 95, 0.8);
}

.btn-cyan {
  background: linear-gradient(135deg, #00f0ff, #0077b6);
  color: #000;
  font-weight: 800;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.4);
}

.btn-cyan:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.8);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--color-text);
}

.btn-outline:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}

/* Event Banner Card */
.event-banner {
  background: linear-gradient(145deg, rgba(26, 27, 45, 0.9), rgba(18, 19, 28, 0.95));
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2.5rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}

.event-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-pink), var(--color-cyan));
}

.event-title-badge {
  color: var(--color-pink);
  font-family: var(--font-title);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.event-name {
  font-family: var(--font-title);
  font-size: 2.2rem;
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
}

.event-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.event-detail-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.event-detail-item i {
  font-size: 1.5rem;
  color: var(--color-cyan);
}

.event-detail-label {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-transform: uppercase;
}

.event-detail-value {
  font-family: var(--font-sub);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}

/* Rocola Section */
.rocola-section {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
}

.rocola-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.rocola-title {
  font-family: var(--font-title);
  font-size: 1.8rem;
  color: var(--color-cyan);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-shadow: 0 0 12px rgba(0, 240, 255, 0.5);
}

/* Filters Bar */
.filter-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
  background: rgba(10, 10, 15, 0.8);
  padding: 1.25rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  margin-bottom: 2rem;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.filter-group label {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-transform: uppercase;
  font-family: var(--font-sub);
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: 0.65rem 1rem;
  background: #181a26;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* Song Cards */
.song-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.song-card {
  background: var(--bg-card-hover);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.song-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-pink);
  box-shadow: 0 8px 25px rgba(255, 42, 95, 0.25);
}

.song-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.song-artist {
  color: var(--color-cyan);
  font-family: var(--font-sub);
  font-weight: 700;
  font-size: 1.1rem;
}

.song-title {
  color: #fff;
  font-family: var(--font-title);
  font-size: 1.15rem;
  margin-top: 0.2rem;
}

.vinyl-icon {
  width: 44px;
  height: 44px;
  background: radial-gradient(circle, #333 30%, #111 70%);
  border-radius: 50%;
  border: 2px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px rgba(0,0,0,0.8);
  flex-shrink: 0;
  animation: spinSlow 12s linear infinite;
}

.vinyl-icon::after {
  content: '';
  width: 12px;
  height: 12px;
  background: var(--color-pink);
  border-radius: 50%;
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.song-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-family: var(--font-sub);
  font-weight: 600;
  cursor: help;
}

.badge-decade { background: rgba(255, 190, 11, 0.15); color: var(--color-gold); border: 1px solid rgba(255, 190, 11, 0.3); }
.badge-genre { background: rgba(157, 78, 221, 0.15); color: var(--color-purple); border: 1px solid rgba(157, 78, 221, 0.3); }
.badge-album { background: rgba(255, 255, 255, 0.08); color: #e2e8f0; border: 1px solid rgba(255, 255, 255, 0.15); }
.badge-language { background: rgba(0, 240, 255, 0.15); color: var(--color-cyan); border: 1px solid rgba(0, 240, 255, 0.3); }
.badge-vocalist { background: rgba(255, 42, 95, 0.15); color: var(--color-pink); border: 1px solid rgba(255, 42, 95, 0.3); }

/* Auth Pages */
.auth-wrapper {
  max-width: 460px;
  margin: 3rem auto;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
}

.auth-title {
  font-family: var(--font-title);
  font-size: 1.8rem;
  color: var(--color-pink);
  text-align: center;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: var(--font-sub);
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--color-text);
}

.alert {
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.alert-danger {
  background: rgba(217, 4, 41, 0.2);
  border: 1px solid #d90429;
  color: #ff4d6d;
}

.alert-success {
  background: rgba(56, 176, 0, 0.2);
  border: 1px solid #38b000;
  color: #70e000;
}

/* Footer */
footer {
  background: #07070a;
  border-top: 1px solid var(--border-color);
  padding: 1.5rem 2rem;
  text-align: center;
  color: var(--color-muted);
  font-family: var(--font-sub);
  margin-top: auto;
}