/*
 * Oracle Sports AI - Main Stylesheet
 * Estructuras de layout y componentes comunes
 */

@import url('./tokens.css');

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

body {
  background-color: var(--bg-darker);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  line-height: 1.5;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Animación sutil de fondo */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(0, 212, 255, 0.03) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(0, 255, 157, 0.02) 0%, transparent 40%);
  z-index: -1;
  pointer-events: none;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* Header Cyberpunk */
header.cyber-header {
  border-bottom: 1px solid var(--color-border);
  background: rgba(10, 14, 20, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1rem 2rem;
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-success));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
}

.logo-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-warning);
  border: 1px solid var(--color-warning);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  box-shadow: var(--glow-warning);
  letter-spacing: 1px;
}

/* Navegación */
.cyber-nav {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all var(--transition-normal);
}

.nav-link:hover {
  color: var(--color-primary);
  border-color: rgba(0, 212, 255, 0.2);
  background: rgba(0, 212, 255, 0.05);
}

.nav-link.active {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(0, 212, 255, 0.08);
  box-shadow: var(--glow-primary);
}

/* Botones con estilo Cyberpunk */
.btn-cyber {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary {
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary);
  color: var(--bg-darker);
  box-shadow: var(--glow-primary);
}

.btn-success {
  background: rgba(0, 255, 157, 0.1);
  border: 1px solid var(--color-success);
  color: var(--color-success);
}

.btn-success:hover {
  background: var(--color-success);
  color: var(--bg-darker);
  box-shadow: var(--glow-success);
}

.btn-warning {
  background: rgba(255, 184, 0, 0.1);
  border: 1px solid var(--color-warning);
  color: var(--color-warning);
}

.btn-warning:hover {
  background: var(--color-warning);
  color: var(--bg-darker);
  box-shadow: var(--glow-warning);
}

/* Formulario e Inputs */
.cyber-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cyber-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cyber-input {
  background: var(--bg-input);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.cyber-input:focus {
  border-color: var(--color-primary);
  box-shadow: var(--glow-primary);
}

.cyber-select {
  background: var(--bg-input);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.cyber-select:focus {
  border-color: var(--color-primary);
  box-shadow: var(--glow-primary);
}

/* Tablas Cyberpunk */
.cyber-table-container {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
}

.cyber-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.cyber-table th {
  background: rgba(18, 28, 40, 0.85);
  font-family: var(--font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-secondary);
  padding: 1rem;
  border-bottom: 2px solid var(--color-border);
}

.cyber-table td {
  padding: 1.25rem 1rem;
  border-bottom: 1px solid rgba(0, 212, 255, 0.08);
  background: rgba(10, 14, 20, 0.4);
}

.cyber-table tr:hover td {
  background: rgba(0, 212, 255, 0.03);
}

/* Pie de Página */
footer {
  margin-top: 4rem;
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.grid-dashboard {
  display: grid;
  grid-template-columns: 2.5fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .grid-3, .grid-4, .grid-dashboard {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .cyber-header .header-content {
    flex-direction: column;
    gap: 1rem;
  }
}

/* Pestañas Multi-deporte Cyberpunk */
.cyber-tabs {
  display: flex;
  background: rgba(0, 0, 0, 0.5);
  padding: 4px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.tab-btn {
  padding: 0.5rem 1.2rem;
  font-size: 0.8rem;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: calc(var(--radius-sm) - 2px);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 1px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
  color: #ffffff;
  background: var(--color-primary);
  box-shadow: var(--glow-primary);
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
}