@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600;700;800&display=swap');

:root {
  --cf-blue: #001b4c;
  --cf-yellow: #FFEC02;
  --bg-color: #f8fafc;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --card-bg: #ffffff;
  --border-radius: 12px;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Montserrat', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
}

/* Fanmade Banner */
.fanmade-banner {
  background: #e2e8f0;
  color: #475569;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Header */
.main-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.logo-img {
  height: 50px;
  object-fit: contain;
  transition: var(--transition);
}

.logo-img:hover {
  transform: scale(1.05);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: var(--cf-blue);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--cf-yellow);
  transition: var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.btn-primary {
  background: var(--cf-yellow);
  color: var(--cf-blue);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: #fcd34d;
}

.btn-secondary {
  background: var(--cf-blue);
  color: var(--cf-yellow);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: #0f2c64;
}

.btn-danger {
  background: #ef4444;
  color: white;
}
.btn-success {
  background: #10b981;
  color: white;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('assets/Cet1.png');
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,27,76,0.8), rgba(0,27,76,0.4));
  z-index: -1;
}

.hero-content {
  max-width: 800px;
  padding: 2rem;
  animation: fadeUp 0.8s ease-out forwards;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  text-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Container & Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.section-title {
  font-size: 2rem;
  color: var(--cf-blue);
  margin-bottom: 2rem;
  text-align: center;
  font-weight: 800;
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

/* Cards */
.card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.05);
}

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

.card h3 {
  color: var(--cf-blue);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.card p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
  text-align: left;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cf-blue);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background: #f8fafc;
}

.form-control:focus {
  outline: none;
  border-color: var(--cf-blue);
  background: white;
  box-shadow: 0 0 0 3px rgba(0, 27, 76, 0.1);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* Dashboard / Admin Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  background: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.data-table th, .data-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid #e2e8f0;
}

.data-table th {
  background: var(--cf-blue);
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
}

.data-table tr:hover {
  background: #f1f5f9;
}

/* Badges */
.badge {
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}
.badge.pending { background: #fef3c7; color: #d97706; }
.badge.approved { background: #d1fae5; color: #059669; }
.badge.rejected { background: #fee2e2; color: #dc2626; }

/* Loader */
.loader {
  border: 4px solid #f3f3f3;
  border-top: 4px solid var(--cf-blue);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 2rem auto;
}

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

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Custom Utils */
.text-center { text-align: center; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mb-4 { margin-bottom: 1rem; }
.flex { display: flex; }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.hidden { display: none !important; }

/* Layout App */
.app-container {
  display: flex;
  min-height: calc(100vh - 80px);
}

.sidebar {
  width: 250px;
  background: var(--cf-blue);
  color: white;
  padding: 2rem 1rem;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-nav button {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: none;
  padding: 0.75rem 1rem;
  text-align: left;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.sidebar-nav button:hover, .sidebar-nav button.active {
  background: rgba(255,255,255,0.1);
  color: white;
}

.main-content {
  flex: 1;
  padding: 2rem;
  background: var(--bg-color);
}