/* Estilos personalizados para el Torneo Americano */

:root {
  --primary-color: #0d6efd;
  --success-color: #198754;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
  --dark-color: #212529;
  --light-color: #f8f9fa;
  --elegant-blue: #2563eb;
  --elegant-gray: #f8fafc;
  --text-gray: #64748b;

  /* Forzar modo claro */
  color-scheme: light only;
}

/* Forzar modo claro en todos los elementos */
* {
  color-scheme: light only;
}

/* Prevenir modo oscuro automático */
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: light only;
  }

  body {
    background-color: #fafafa !important;
    color: #212529 !important;
  }

  .card {
    background-color: #ffffff !important;
    color: #212529 !important;
  }

  .elegant-header {
    background: rgba(255, 255, 255, 0.95) !important;
  }
}

body {
  font-family: "Inter", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--elegant-gray) !important;
  color: #212529 !important;
  line-height: 1.6;
}

/* Elegant Header */
.elegant-header {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.elegant-header .navbar {
  padding: 1rem 0;
}

.elegant-header .navbar-brand {
  text-decoration: none;
  transition: transform 0.2s ease;
}

.elegant-header .navbar-brand:hover {
  transform: translateY(-1px);
}

.logo-img {
  height: 48px;
  width: auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
  margin-right: 12px;
  object-fit: contain;
}

.brand-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--elegant-blue);
  letter-spacing: -0.025em;
}

.elegant-header .nav-link {
  color: var(--text-gray);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.75rem 1rem !important;
  border-radius: 8px;
  transition: all 0.2s ease;
  margin: 0 0.25rem;
}

.elegant-header .nav-link:hover {
  color: var(--elegant-blue);
  background-color: rgba(37, 99, 235, 0.08);
  transform: translateY(-1px);
}

/* Hero section */
.hero-section {
  background: linear-gradient(135deg, #2563eb 0%, #1e40af 50%, #1d4ed8 100%);
  position: relative;
  overflow: hidden;
  padding: 4rem 0;
  margin-top: -1px;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 80%,
      rgba(120, 119, 198, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(255, 255, 255, 0.1) 0%,
      transparent 50%
    );
  opacity: 0.8;
}

.hero-section .container {
  position: relative;
  z-index: 1;
}

.hero-section h1 {
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
  color: #ffffff !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-section .lead {
  font-size: 1.25rem;
  font-weight: 400;
  opacity: 0.95;
  margin-bottom: 2rem;
  color: #ffffff !important;
}

.hero-section h3 {
  color: #ffffff !important;
  font-weight: 600;
}

/* Sponsor logo in hero */
.sponsor-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2rem;
}

.nablus-logo {
  height: 80px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  margin-bottom: 0.5rem;
}

.sponsor-text {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  font-weight: 400;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Hero section buttons */
.hero-section .btn-light {
  background-color: #ffffff;
  border-color: #ffffff;
  color: #2563eb;
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.hero-section .btn-light:hover {
  background-color: #f8fafc;
  border-color: #f8fafc;
  color: #1d4ed8;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Hero section text colors override */
.hero-section .text-warning {
  color: #fbbf24 !important;
}

/* Countdown timer */
.countdown-timer {
  background: rgba(255, 255, 255, 0.15);
  padding: 1.5rem 2.5rem;
  border-radius: 20px;
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: inline-block;
  margin: 1.5rem 0;
  font-family: "Inter", monospace;
  font-size: 2.2rem;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease;
}

.countdown-timer:hover {
  transform: translateY(-2px);
}

/* Registration Cards */
.registration-card {
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  background: #ffffff;
}

.registration-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.registration-card .card-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 1.5rem;
  color: #374151;
}

.registration-card .card-body {
  padding: 2rem;
  background: #ffffff;
}

.card {
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  transition: all 0.2s ease;
  background: #ffffff !important;
  color: #212529 !important;
}

.card:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.card-header {
  border-bottom: 1px solid #e5e7eb;
  background-color: #f9fafb !important;
  font-weight: 600;
  color: #374151 !important;
  padding: 1rem 1.5rem;
}

/* Buttons */
.btn-primary {
  background: #2563eb;
  border: 1px solid #2563eb;
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  transition: all 0.2s ease;
  color: #ffffff;
}

.btn-primary:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
  color: #ffffff;
}

.btn-outline-secondary,
.btn-outline-primary {
  border-radius: 6px;
  font-weight: 500;
  transition: all 0.2s ease;
  border-width: 1px;
}

.btn-outline-secondary {
  color: #6b7280;
  border-color: #d1d5db;
}

.btn-outline-secondary:hover {
  background-color: #f3f4f6;
  border-color: #9ca3af;
  color: #374151;
}

.btn-outline-primary {
  color: #2563eb;
  border-color: #2563eb;
}

.btn-outline-primary:hover {
  background-color: #2563eb;
  border-color: #2563eb;
  color: #ffffff;
}

/* Player badges */
.player-badge {
  display: inline-block;
  background: #f3f4f6;
  color: #374151;
  padding: 0.5rem 0.75rem;
  margin: 0.25rem;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid #e5e7eb;
  transition: all 0.2s ease;
}

.player-badge:hover {
  background: #e5e7eb;
  color: #1f2937;
}

/* Elegant Footer */
.elegant-footer {
  background: #ffffff !important;
  border-top: 1px solid #e5e7eb;
  padding: 2rem 0;
  margin-top: 4rem;
  color: #374151 !important;
}

/* Typography improvements */
h4,
h5,
h6 {
  color: #1f2937;
  font-weight: 600;
}

.text-muted {
  color: #6b7280 !important;
}

.text-primary {
  color: #2563eb !important;
}

/* Alert improvements */
.alert {
  border-radius: 8px;
  border: 1px solid;
  font-weight: 500;
}

.alert-danger {
  background-color: #fef2f2;
  border-color: #fecaca;
  color: #dc2626;
}

.alert-success {
  background-color: #f0fdf4;
  border-color: #bbf7d0;
  color: #16a34a;
}

.alert-warning {
  background-color: #fffbeb;
  border-color: #fed7aa;
  color: #d97706;
}

/* Main content spacing */
.container.my-5 {
  background: transparent;
  padding: 2rem 15px;
}

.footer-icon {
  height: 32px;
  width: 32px;
  border-radius: 8px;
  margin-right: 0.75rem;
  object-fit: contain;
}

.footer-text {
  color: var(--text-gray);
  font-weight: 500;
  font-size: 0.95rem;
}

.footer-subtitle {
  color: var(--text-gray);
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .logo-img {
    height: 40px;
  }

  .brand-text {
    font-size: 1.25rem;
  }

  .hero-section {
    padding: 3rem 0;
  }

  .countdown-timer {
    font-size: 1.8rem;
    padding: 1rem 1.5rem;
  }

  .registration-card .card-body {
    padding: 1.5rem;
  }
}

/* Cards */
.registration-card,
.match-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.registration-card:hover,
.match-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15) !important;
}

/* Player badges */
.player-badge {
  background: linear-gradient(45deg, var(--light-color), #e9ecef);
  border: 1px solid #dee2e6;
  transition: all 0.2s ease;
}

.player-badge:hover {
  background: linear-gradient(45deg, var(--primary-color), #0056b3);
  color: white;
  transform: scale(1.05);
}

/* Match cards */
.match-card.border-success {
  border-left: 5px solid var(--success-color) !important;
}

.match-card.border-warning {
  border-left: 5px solid var(--warning-color) !important;
}

.winner {
  background: linear-gradient(45deg, #d4edda, #c3e6cb) !important;
  border-color: var(--success-color) !important;
  position: relative;
}

.winner::before {
  content: "🏆";
  position: absolute;
  top: -10px;
  right: -10px;
  font-size: 1.5rem;
  background: white;
  border-radius: 50%;
  padding: 0.25rem;
  border: 2px solid var(--warning-color);
}

/* Position badges */
.position-badge {
  position: relative;
  overflow: hidden;
}

.position-badge::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at center,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  z-index: 1;
}

/* Tables */
.table-hover tbody tr:hover {
  background-color: rgba(var(--bs-primary-rgb), 0.05);
  transform: scale(1.01);
  transition: all 0.2s ease;
}

.table-warning {
  background: linear-gradient(45deg, #fff3cd, #ffeaa7);
}

/* Share buttons */
.share-buttons .btn {
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.share-buttons .btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transition: all 0.3s ease;
  transform: translate(-50%, -50%);
}

.share-buttons .btn:hover::before {
  width: 100%;
  height: 100%;
}

.share-buttons .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Navigation tabs */
.nav-tabs .nav-link {
  border-radius: 15px 15px 0 0;
  transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
  transform: translateY(-2px);
}

.nav-tabs .nav-link.active {
  background: linear-gradient(45deg, var(--primary-color), #0056b3);
  color: white !important;
  border-color: var(--primary-color);
}

/* Form elements */
.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
  transform: scale(1.02);
  transition: all 0.2s ease;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.pulse-animation {
  animation: pulse 2s infinite;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .logo-img {
    height: 40px;
  }

  .brand-text {
    font-size: 1.25rem;
  }

  .hero-section {
    padding: 3rem 0;
  }

  .countdown-timer {
    font-size: 1.8rem;
    padding: 1rem 1.5rem;
  }

  .registration-card .card-body {
    padding: 1.5rem;
  }

  /* Nablus logo responsive */
  .nablus-logo {
    height: 60px;
  }

  .sponsor-logo {
    margin-bottom: 1.5rem;
  }

  .sponsor-text {
    font-size: 0.8rem;
  }
}

/* Loading states */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.loading-overlay.show {
  opacity: 1;
  visibility: visible;
}

.loading-spinner {
  width: 3rem;
  height: 3rem;
  border: 0.3rem solid rgba(13, 110, 253, 0.2);
  border-top: 0.3rem solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Trophy icons */
.trophy-gold {
  color: #ffd700;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.trophy-silver {
  color: #c0c0c0;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.trophy-bronze {
  color: #cd7f32;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  body {
    background-color: #121212;
    color: #e0e0e0;
  }

  .card {
    background-color: #1e1e1e;
    border-color: #333;
  }

  .table {
    --bs-table-bg: #1e1e1e;
    --bs-table-color: #e0e0e0;
  }

  .player-badge {
    background: linear-gradient(45deg, #2d2d2d, #333);
    color: #e0e0e0;
    border-color: #444;
  }
}