/* public/css/app.css */

/* Theme Variables */
:root {
  /* Primary Colors */
  --primary-color: #667eea;
  --primary-dark: #5a67d8;
  --primary-light: #7c8ff0;
  
  /* Secondary Colors */
  --secondary-color: #764ba2;
  --secondary-dark: #643a91;
  --secondary-light: #8e5fb3;
  
  /* Accent Colors */
  --accent-color: #f093fb;
  --accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  
  /* Background Colors */
  --bg-primary: #f7fafc;
  --bg-secondary: #edf2f7;
  --bg-dark: #1a202c;
  --bg-card: #ffffff;
  
  /* Text Colors */
  --text-primary: #2d3748;
  --text-secondary: #4a5568;
  --text-muted: #718096;
  --text-light: #a0aec0;
  
  /* Status Colors */
  --success: #48bb78;
  --warning: #ed8936;
  --danger: #f56565;
  --info: #4299e1;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
}

/* Removed dark mode for now to ensure consistency */

/* Reset and Base Styles */
* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

body {
  display: flex;
  flex-direction: column;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  position: relative;
}

/* Background Pattern - lighter version */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(102, 126, 234, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(118, 75, 162, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(240, 147, 251, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* Ensure navbar is always on top and clickable */
#mainNav {
  position: relative;
  z-index: 1030 !important;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

/* Links */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* Cards and Containers */
.card {
  background: white !important;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  overflow: hidden;
  color: var(--text-primary) !important;
}

.card-body {
  background: white !important;
  color: var(--text-primary) !important;
}

.card-header {
  background: rgba(102, 126, 234, 0.05) !important;
  color: var(--text-primary) !important;
  border-bottom: 1px solid rgba(102, 126, 234, 0.1);
}

.card-title {
  color: var(--text-primary) !important;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* Buttons */
.btn {
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: all var(--transition-fast);
  text-transform: none;
  letter-spacing: 0.025em;
}

.btn-primary {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--secondary-color);
  border-color: var(--secondary-color);
}

.btn-secondary:hover {
  background: var(--secondary-dark);
  border-color: var(--secondary-dark);
}

/* Gradient Buttons */
.btn-gradient {
  background: var(--accent-gradient);
  border: none;
  color: white;
  position: relative;
  overflow: hidden;
}

.btn-gradient::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left var(--transition-slow);
}

.btn-gradient:hover::before {
  left: 100%;
}

/* Forms */
.form-control, .form-select {
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  background-color: white !important;
  color: var(--text-primary) !important;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

/* Badges */
.badge {
  border-radius: var(--radius-sm);
  font-weight: 500;
  padding: 0.25rem 0.75rem;
}

/* Alerts */
.alert {
  border: none;
  border-radius: var(--radius-md);
}

/* Tables */
.table {
  color: var(--text-primary);
}

.table-hover tbody tr:hover {
  background-color: rgba(102, 126, 234, 0.05);
}



/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(102, 126, 234, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(102, 126, 234, 0);
  }
}

.animate-fadeIn {
  animation: fadeIn 0.5s ease-out;
}

.animate-slideIn {
  animation: slideIn 0.5s ease-out;
}

/* Glass Effect */
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Gradient Text */
.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hero Sections */
.hero-gradient {
  background: var(--accent-gradient);
  position: relative;
  overflow: hidden;
  color: white !important;
}

.hero-gradient h1, 
.hero-gradient h2, 
.hero-gradient h3, 
.hero-gradient p, 
.hero-gradient span {
  color: white !important;
}

.hero-gradient::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  bottom: -50%;
  left: -50%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: movePattern 20s linear infinite;
}

@keyframes movePattern {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(50px, 50px);
  }
}

/* Stat Cards */
.stat-card {
  background: white !important;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  color: var(--text-primary) !important;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: var(--accent-gradient);
  opacity: 0.1;
  transform: rotate(45deg);
  transition: all var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.stat-card:hover::before {
  opacity: 0.2;
}

/* Navigation Bar Enhancement */
.navbar {
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
}

/* Feature Cards */
.feature-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2rem;
  height: 100%;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent-gradient);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
  transform-origin: left;
}

.feature-card:hover::after {
  transform: scaleX(1);
}

/* Player Cards Enhancement */
.player-card {
  background: white !important;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
  color: var(--text-primary) !important;
}

.player-card * {
  color: var(--text-primary) !important;
}

.player-card .text-muted {
  color: var(--text-muted) !important;
}

.player-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.player-card:hover::before {
  opacity: 1;
}

/* Tournament Cards */
.tournament-card {
  background: white !important;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  position: relative;
  color: var(--text-primary) !important;
}

.tournament-card * {
  color: var(--text-primary) !important;
}

.tournament-card .card-body {
  background: white !important;
}

.tournament-card .card-title {
  color: var(--text-primary) !important;
  font-weight: 600;
}

.tournament-card .text-muted {
  color: var(--text-muted) !important;
}

.tournament-card .tournament-status {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  background: white;
  box-shadow: var(--shadow-sm);
}

/* Match Cards */
.match-card {
  background: white !important;
  border-radius: var(--radius-lg);
  padding: 1rem;
  margin-bottom: 1rem;
  transition: all var(--transition-normal);
  border-left: 4px solid transparent;
  color: var(--text-primary) !important;
}

.match-card * {
  color: var(--text-primary) !important;
}

.match-card.completed {
  border-left-color: var(--success);
}

.match-card.ongoing {
  border-left-color: var(--warning);
  background: linear-gradient(to right, rgba(237, 137, 54, 0.05), transparent);
}

.match-card.scheduled {
  border-left-color: var(--text-muted);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Loading Spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--bg-secondary);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Utility Classes */
.bg-gradient {
  background: var(--accent-gradient);
  color: white !important;
}

/* Ensure text visibility on colored backgrounds */
.page-header {
  background: var(--accent-gradient);
  color: white !important;
}

.page-header h1,
.page-header h2,
.page-header h3,
.page-header p,
.page-header span,
.page-header a:not(.btn) {
  color: white !important;
}

/* Fix for gradient text on light backgrounds */
.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: brightness(0.8); /* Darken slightly for better contrast */
}

/* Ensure badges have proper contrast */
.badge {
  font-weight: 500;
}

.badge.bg-primary {
  background-color: var(--primary-color) !important;
  color: white !important;
}

.badge.bg-secondary {
  background-color: var(--secondary-color) !important;
  color: white !important;
}

.badge.bg-success {
  background-color: var(--success) !important;
  color: white !important;
}

.badge.bg-danger {
  background-color: var(--danger) !important;
  color: white !important;
}

.badge.bg-warning {
  background-color: var(--warning) !important;
  color: #000 !important;
}

.badge.bg-info {
  background-color: var(--info) !important;
  color: white !important;
}

.badge.bg-light {
  background-color: #f8f9fa !important;
  color: #212529 !important;
}

.badge.bg-dark {
  background-color: #212529 !important;
  color: white !important;
}

/* Fix button text colors */
.btn-gradient {
  color: white !important;
}

.btn-gradient:hover {
  color: white !important;
}

/* Navigation specific fixes */
.navbar-light .navbar-nav .nav-link {
  color: rgba(0,0,0,.7) !important;
}

.navbar-light .navbar-nav .nav-link:hover {
  color: var(--primary-color) !important;
}

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }

/* Responsive Improvements */
@media (max-width: 768px) {
  .hero-gradient {
    padding: 3rem 0;
  }
  
  .stat-card {
    margin-bottom: 1rem;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
}