/* ============================================================
   RUNNING 5K - COLEGIO NUESTRA SEÑORA DEL CARMEN
   Diseño deportivo y energético
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Nunito:wght@300;400;600;700;800&family=Oswald:wght@400;500;700&display=swap');

:root {
  --primary:     #0B1F4E;
  --secondary:   #FF4E00;
  --accent:      #FFD100;
  --light:       #F5F7FA;
  --white:       #FFFFFF;
  --dark:        #0A0F1E;
  --gray:        #6B7280;
  --gray-light:  #E5E7EB;
  --success:     #22C55E;
  --warning:     #F59E0B;
  --danger:      #EF4444;
  --info:        #3B82F6;
  --radius:      12px;
  --shadow:      0 4px 24px rgba(11,31,78,0.12);
  --shadow-lg:   0 10px 40px rgba(11,31,78,0.18);
  --transition:  all 0.3s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  background: var(--light);
  color: var(--primary);
  overflow-x: hidden;
}

/* ─── NAVIGATION ─────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(11,31,78,0.95);
  backdrop-filter: blur(12px);
  z-index: 1000;
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
  border-bottom: 2px solid var(--secondary);
  transition: var(--transition);
}
.navbar.scrolled { background: rgba(11,31,78,0.99); }
.nav-brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.nav-logo {
  width: 44px; height: 44px;
  background: var(--secondary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bebas Neue', cursive;
  font-size: 1.2rem;
  color: white;
  overflow: hidden;
}
.nav-logo img { width: 100%; height: 100%; object-fit: contain; }
.nav-title {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.4rem;
  color: var(--white);
  letter-spacing: 2px;
  line-height: 1.1;
}
.nav-title span { display: block; font-size: 0.65rem; color: var(--accent); letter-spacing: 3px; font-family: 'Nunito', sans-serif; font-weight: 600; }
.nav-links { display: flex; align-items: center; gap: 0.5rem; }
.nav-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.5rem 0.8rem;
  border-radius: 6px;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--accent); background: rgba(255,255,255,0.06); }
.nav-links .btn-register {
  background: var(--secondary);
  color: white;
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
}
.nav-links .btn-register:hover { background: #e04400; color: white; }
.nav-hamburger { display: none; cursor: pointer; color: white; font-size: 1.5rem; }

/* ─── HERO SECTION ───────────────────────────────────────── */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 60%, #1a3a7e 100%);
  position: relative;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  padding-top: 70px;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 800"><path fill="%23FF4E00" opacity=".03" d="M0,400 Q250,200 500,350 T1000,300 L1000,800 L0,800Z"/><path fill="%23FFD100" opacity=".03" d="M0,600 Q300,400 600,550 T1000,500 L1000,800 L0,800Z"/></svg>') no-repeat bottom;
  background-size: cover;
}
/* Track lanes animation */
.hero-lanes {
  position: absolute; inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-lanes::before, .hero-lanes::after {
  content: '';
  position: absolute;
  width: 200%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,78,0,0.3), transparent);
  animation: lane-move 4s linear infinite;
}
.hero-lanes::before { top: 35%; animation-delay: 0s; }
.hero-lanes::after { top: 65%; animation-delay: 2s; }
@keyframes lane-move { from { transform: translateX(-50%); } to { transform: translateX(0%); } }

.hero-content {
  position: relative;
  text-align: center;
  z-index: 2;
  padding: 2rem;
  max-width: 900px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,78,0,0.15);
  border: 1px solid rgba(255,78,0,0.4);
  color: var(--secondary);
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.8s ease forwards;
}
.hero-badge::before { content: '🏃'; font-size: 1rem; }
.hero-title {
  font-family: 'Bebas Neue', cursive;
  font-size: clamp(4rem, 12vw, 10rem);
  color: white;
  line-height: 0.9;
  letter-spacing: 4px;
  animation: fadeInUp 0.8s 0.2s ease both;
}
.hero-title .highlight {
  color: var(--secondary);
  display: block;
  -webkit-text-stroke: 2px var(--secondary);
  color: transparent;
  animation: fadeInUp 0.8s 0.35s ease both;
}
.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: rgba(255,255,255,0.75);
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin: 1rem 0 2rem;
  animation: fadeInUp 0.8s 0.5s ease both;
}
.hero-meta {
  display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap;
  margin-bottom: 2.5rem;
  animation: fadeInUp 0.8s 0.65s ease both;
}
.hero-meta-item {
  display: flex; flex-direction: column; align-items: center;
  gap: 4px;
}
.hero-meta-item .value {
  font-family: 'Bebas Neue', cursive;
  font-size: 2.5rem;
  color: var(--accent);
  line-height: 1;
}
.hero-meta-item .label {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 2px;
}
.hero-divider {
  width: 1px; height: 50px;
  background: rgba(255,255,255,0.15);
  align-self: center;
}
.hero-actions {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.8s ease both;
}
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  animation: float 2s ease-in-out infinite;
}
.hero-scroll::after {
  content: '';
  width: 1px; height: 30px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
}
@keyframes float { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(-8px)} }

/* ─── COUNTDOWN ──────────────────────────────────────────── */
.countdown-section {
  background: var(--secondary);
  padding: 1.5rem 2rem;
  display: flex; align-items: center; justify-content: center;
  gap: 1rem; flex-wrap: wrap;
}
.countdown-label {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.2rem;
  color: white;
  letter-spacing: 2px;
}
.countdown-timer {
  display: flex; gap: 0.5rem; align-items: center;
}
.countdown-unit {
  background: rgba(0,0,0,0.2);
  border-radius: 8px;
  padding: 0.3rem 0.7rem;
  text-align: center;
  min-width: 56px;
}
.countdown-unit .num {
  font-family: 'Bebas Neue', cursive;
  font-size: 2rem;
  color: white;
  line-height: 1;
  display: block;
}
.countdown-unit .lbl {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.countdown-sep {
  font-family: 'Bebas Neue', cursive;
  font-size: 2rem;
  color: white;
  line-height: 1;
  margin-bottom: 8px;
}

/* ─── SECTION STYLES ─────────────────────────────────────── */
section { padding: 5rem 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section-badge {
  display: inline-block;
  background: rgba(255,78,0,0.1);
  color: var(--secondary);
  padding: 0.3rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}
.section-title {
  font-family: 'Bebas Neue', cursive;
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--primary);
  letter-spacing: 2px;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.section-title span { color: var(--secondary); }
.section-sub {
  font-size: 1rem;
  color: var(--gray);
  max-width: 550px;
  line-height: 1.7;
}
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ─── CARDS ──────────────────────────────────────────────── */
.card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* ─── INFO SECTION ───────────────────────────────────────── */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.info-card {
  background: white;
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  border-bottom: 3px solid transparent;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.info-card:hover { border-color: var(--secondary); transform: translateY(-4px); }
.info-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--secondary), #ff7a40);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 1rem;
}
.info-card h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  color: var(--primary);
}
.info-card p { font-size: 0.9rem; color: var(--gray); }

/* ─── REGISTRATION SECTION ───────────────────────────────── */
.register-section { background: var(--primary); }
.register-section .section-title { color: white; }
.register-section .section-sub { color: rgba(255,255,255,0.6); }
.register-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}
.register-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 2.5rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.register-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--secondary);
  transform: scaleX(0);
  transition: var(--transition);
}
.register-card:hover::before { transform: scaleX(1); }
.register-card:hover { background: rgba(255,255,255,0.08); transform: translateY(-4px); }
.register-card-icon {
  width: 70px; height: 70px;
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}
.register-card.external .register-card-icon { background: rgba(255,78,0,0.15); }
.register-card.student  .register-card-icon { background: rgba(255,209,0,0.15); }
.register-card h3 {
  font-family: 'Bebas Neue', cursive;
  font-size: 2rem;
  color: white;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}
.register-card p { color: rgba(255,255,255,0.6); font-size: 0.95rem; line-height: 1.6; margin-bottom: 1.5rem; }
.register-card .price {
  font-family: 'Bebas Neue', cursive;
  font-size: 2.5rem;
  color: var(--accent);
  display: block;
  margin-bottom: 1.5rem;
}
.register-card .price span { font-size: 1rem; color: rgba(255,255,255,0.4); font-family: 'Nunito', sans-serif; font-weight: 400; }

/* ─── GALLERY ────────────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}
.gallery-item {
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(11,31,78,0.7), transparent);
  opacity: 0;
  transition: var(--transition);
  display: flex; align-items: flex-end; padding: 1rem;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay span { color: white; font-weight: 600; font-size: 0.9rem; }

/* ─── MAP SECTION ────────────────────────────────────────── */
.map-section { background: white; }
.map-container {
  background: var(--gray-light);
  border-radius: 20px;
  overflow: hidden;
  height: 500px;
  margin-top: 3rem;
  position: relative;
}
.map-container iframe { width: 100%; height: 100%; border: 0; }
.map-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 100%;
  gap: 1rem;
  color: var(--gray);
}
.map-placeholder .map-icon { font-size: 4rem; }
.route-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
.route-point {
  display: flex; gap: 1rem; align-items: flex-start;
  background: white;
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}
.route-point-num {
  width: 36px; height: 36px;
  background: var(--secondary);
  color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.route-point-info h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 0.2rem; }
.route-point-info p { font-size: 0.8rem; color: var(--gray); }

/* ─── FORMS ──────────────────────────────────────────────── */
.form-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
  padding: 100px 0 4rem;
}
.form-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.form-card {
  background: white;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.form-header {
  background: linear-gradient(135deg, var(--primary), #1a3a7e);
  padding: 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.form-header::after {
  content: '';
  position: absolute; bottom: -1px; left: 0; right: 0;
  height: 40px;
  background: white;
  clip-path: ellipse(60% 100% at 50% 100%);
}
.form-header-icon { font-size: 3rem; margin-bottom: 0.5rem; }
.form-header h1 {
  font-family: 'Bebas Neue', cursive;
  font-size: 2.5rem;
  color: white;
  letter-spacing: 3px;
}
.form-header p { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-top: 0.5rem; }
.form-body { padding: 2.5rem; }
.form-section {
  margin-bottom: 2rem;
}
.form-section-title {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--secondary);
  margin-bottom: 1.2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gray-light);
  display: flex; align-items: center; gap: 8px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-grid.cols-1 { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
label .req { color: var(--secondary); }
.form-control, select, textarea, input[type="text"], input[type="email"],
input[type="number"], input[type="tel"], input[type="date"] {
  padding: 0.7rem 1rem;
  border: 2px solid var(--gray-light);
  border-radius: 10px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  color: var(--primary);
  transition: var(--transition);
  background: white;
  width: 100%;
  -webkit-appearance: none;
}
.form-control:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(255,78,0,0.1);
}
select { cursor: pointer; }
textarea { resize: vertical; min-height: 80px; }
.radio-group { display: flex; gap: 1rem; flex-wrap: wrap; }
.radio-label {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.9rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  cursor: pointer;
  padding: 0.5rem 1rem;
  border: 2px solid var(--gray-light);
  border-radius: 8px;
  transition: var(--transition);
}
.radio-label:has(input:checked) { border-color: var(--secondary); background: rgba(255,78,0,0.05); }
.radio-label input[type="radio"] { accent-color: var(--secondary); }

/* Shirt number picker */
.shirt-number-section {
  background: var(--light);
  border-radius: 14px;
  padding: 1.5rem;
}
.shirt-number-section h4 { font-family: 'Oswald',sans-serif; margin-bottom: 1rem; color: var(--primary); }
.number-search {
  display: flex; gap: 0.5rem; margin-bottom: 1rem;
}
.number-search input {
  flex: 1; padding: 0.6rem 1rem;
  border: 2px solid var(--gray-light);
  border-radius: 8px; font-family: 'Nunito',sans-serif;
  font-size: 0.9rem;
}
.number-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(52px, 1fr));
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 4px;
}
.num-btn {
  aspect-ratio: 1;
  border: 2px solid var(--gray-light);
  background: white;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  color: var(--primary);
}
.num-btn:hover:not(.taken) { border-color: var(--secondary); color: var(--secondary); }
.num-btn.selected { background: var(--secondary); border-color: var(--secondary); color: white; }
.num-btn.taken { background: var(--gray-light); color: var(--gray); cursor: not-allowed; opacity: 0.5; }
.selected-number {
  margin-top: 0.8rem;
  font-weight: 700;
  color: var(--secondary);
  font-size: 0.9rem;
  display: none;
}
input[name="shirt_number"] { display: none; }

/* Payment info */
.payment-info {
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  border: 1px solid #86efac;
  border-radius: 14px;
  padding: 1.5rem;
}
.payment-info h4 { color: #166534; font-family: 'Oswald',sans-serif; margin-bottom: 1rem; display: flex; gap: 8px; align-items: center; }
.bank-card {
  background: white;
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 0.8rem;
  border-left: 4px solid #22c55e;
}
.bank-card .bank-name { font-weight: 800; color: var(--primary); font-size: 0.95rem; }
.bank-card .bank-detail { font-size: 0.85rem; color: var(--gray); margin-top: 2px; }
.bank-card .bank-number { font-family: 'Oswald',sans-serif; font-size: 1.2rem; color: #166534; letter-spacing: 1px; }

/* File upload */
.file-upload-area {
  border: 2px dashed var(--gray-light);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--light);
}
.file-upload-area:hover, .file-upload-area.dragover {
  border-color: var(--secondary);
  background: rgba(255,78,0,0.03);
}
.file-upload-area .upload-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.file-upload-area p { font-size: 0.85rem; color: var(--gray); }
.file-upload-area p strong { color: var(--secondary); }
.file-upload-area input[type="file"] { display: none; }
.file-preview { margin-top: 0.8rem; }
.file-preview img { max-height: 120px; border-radius: 8px; }
.file-preview .file-name { font-size: 0.8rem; color: var(--gray); margin-top: 4px; }

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary { background: var(--secondary); color: white; }
.btn-primary:hover { background: #e04400; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(255,78,0,0.35); color: white; }
.btn-accent { background: var(--accent); color: var(--primary); }
.btn-accent:hover { background: #e6bc00; transform: translateY(-2px); color: var(--primary); }
.btn-outline { background: transparent; color: white; border: 2px solid rgba(255,255,255,0.3); }
.btn-outline:hover { background: rgba(255,255,255,0.1); color: white; }
.btn-dark { background: var(--primary); color: white; }
.btn-dark:hover { background: #0e2660; color: white; }
.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #16a34a; color: white; }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #dc2626; color: white; }
.btn-sm { padding: 0.4rem 1rem; font-size: 0.78rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* ─── ADMIN / ADVISOR PANEL ──────────────────────────────── */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 260px;
  background: var(--dark);
  flex-shrink: 0;
  position: fixed; top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  z-index: 100;
  transition: var(--transition);
}
.admin-sidebar-header {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.admin-sidebar-logo {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.3rem;
  color: white;
  letter-spacing: 2px;
}
.admin-sidebar-logo span {
  display: block;
  font-size: 0.6rem;
  color: var(--secondary);
  font-family: 'Nunito', sans-serif;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.admin-nav { padding: 1rem 0; }
.admin-nav-group { margin-bottom: 0.5rem; }
.admin-nav-group-title {
  padding: 0.5rem 1.5rem;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
}
.admin-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 0.7rem 1.5rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.admin-nav a:hover, .admin-nav a.active {
  color: white;
  background: rgba(255,255,255,0.06);
  border-color: var(--secondary);
}
.admin-nav a .nav-icon { font-size: 1rem; width: 20px; text-align: center; }
.admin-main {
  margin-left: 260px;
  flex: 1;
  display: flex; flex-direction: column;
}
.admin-topbar {
  background: white;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--gray-light);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.admin-topbar-title {
  font-family: 'Oswald',sans-serif;
  font-size: 1.3rem;
  color: var(--primary);
  letter-spacing: 1px;
}
.admin-topbar-right { display: flex; align-items: center; gap: 1rem; }
.admin-avatar {
  width: 36px; height: 36px;
  background: var(--secondary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 800; font-size: 0.9rem;
}
.admin-content { padding: 2rem; flex: 1; }

/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: white;
  border-radius: 14px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 1rem;
  border-left: 4px solid transparent;
  transition: var(--transition);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.stat-card.primary { border-color: var(--primary); }
.stat-card.orange { border-color: var(--secondary); }
.stat-card.yellow { border-color: var(--accent); }
.stat-card.green { border-color: var(--success); }
.stat-card.red { border-color: var(--danger); }
.stat-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.stat-card.primary .stat-icon { background: rgba(11,31,78,0.1); }
.stat-card.orange .stat-icon { background: rgba(255,78,0,0.1); }
.stat-card.yellow .stat-icon { background: rgba(255,209,0,0.1); }
.stat-card.green  .stat-icon { background: rgba(34,197,94,0.1); }
.stat-card.red    .stat-icon { background: rgba(239,68,68,0.1); }
.stat-value {
  font-family: 'Bebas Neue', cursive;
  font-size: 2.2rem;
  line-height: 1;
  color: var(--primary);
}
.stat-label { font-size: 0.8rem; color: var(--gray); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }

/* Tables */
.table-container {
  background: white;
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.table-header {
  padding: 1.2rem 1.5rem;
  border-bottom: 1px solid var(--gray-light);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.table-header h3 { font-family: 'Oswald',sans-serif; letter-spacing: 1px; color: var(--primary); }
.table-filters { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.table-filters select, .table-filters input {
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--gray-light);
  border-radius: 8px;
  font-size: 0.85rem;
  font-family: 'Nunito',sans-serif;
  color: var(--primary);
}
table { width: 100%; border-collapse: collapse; }
thead tr { background: var(--light); }
th {
  padding: 0.8rem 1.2rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gray);
  text-align: left;
  white-space: nowrap;
}
td { padding: 0.9rem 1.2rem; font-size: 0.9rem; border-bottom: 1px solid var(--gray-light); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(11,31,78,0.02); }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 0.25rem 0.7rem;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-review  { background: #dbeafe; color: #1e40af; }
.badge-approved{ background: #dcfce7; color: #166534; }
.badge-rejected{ background: #fee2e2; color: #991b1b; }
.badge-registered{ background: #d1fae5; color: #065f46; }
.badge-cancelled { background: #f3f4f6; color: #374151; }

/* Pagination */
.pagination {
  display: flex; gap: 0.3rem; justify-content: center;
  padding: 1.2rem;
}
.page-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--gray-light);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
  background: white;
}
.page-btn.active { background: var(--secondary); border-color: var(--secondary); color: white; }
.page-btn:hover:not(.active) { border-color: var(--secondary); color: var(--secondary); }

/* Login page */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 2rem;
}
.login-card {
  background: white;
  border-radius: 20px;
  padding: 3rem;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.login-logo {
  text-align: center;
  margin-bottom: 2rem;
}
.login-logo-icon {
  width: 70px; height: 70px;
  background: linear-gradient(135deg, var(--primary), #1a3a7e);
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1rem;
}
.login-logo h2 { font-family: 'Bebas Neue',cursive; font-size: 1.8rem; color: var(--primary); letter-spacing: 2px; }
.login-logo p { font-size: 0.85rem; color: var(--gray); }

/* Modal */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  opacity: 0; visibility: hidden;
  transition: var(--transition);
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal {
  background: white;
  border-radius: 20px;
  max-width: 600px; width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: var(--transition);
}
.modal-overlay.active .modal { transform: scale(1); }
.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-light);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-header h3 { font-family: 'Oswald',sans-serif; letter-spacing: 1px; color: var(--primary); }
.modal-close { background: none; border: none; font-size: 1.3rem; cursor: pointer; color: var(--gray); }
.modal-body { padding: 1.5rem; }
.modal-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--gray-light); display: flex; gap: 0.8rem; justify-content: flex-end; }

/* Alerts */
.alert {
  padding: 1rem 1.2rem;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
  display: flex; align-items: flex-start; gap: 10px;
  border-left: 4px solid;
}
.alert-success { background: #f0fdf4; border-color: var(--success); color: #166534; }
.alert-error   { background: #fef2f2; border-color: var(--danger);  color: #991b1b; }
.alert-warning { background: #fffbeb; border-color: var(--warning); color: #92400e; }
.alert-info    { background: #eff6ff; border-color: var(--info);    color: #1e40af; }

/* Toast */
.toast-container { position: fixed; top: 90px; right: 1.5rem; z-index: 9999; display: flex; flex-direction: column; gap: 0.5rem; }
.toast {
  background: white;
  border-radius: 12px;
  padding: 1rem 1.2rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  display: flex; align-items: center; gap: 10px;
  min-width: 280px;
  max-width: 360px;
  font-size: 0.88rem;
  animation: slideInRight 0.3s ease;
  border-left: 4px solid;
}
.toast.success { border-color: var(--success); }
.toast.error   { border-color: var(--danger);  }
.toast.info    { border-color: var(--info);    }
@keyframes slideInRight { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* Image viewer */
.proof-img {
  max-width: 100%;
  border-radius: 10px;
  cursor: zoom-in;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.5);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}
.footer-brand .brand-name {
  font-family: 'Bebas Neue',cursive;
  font-size: 1.8rem;
  color: white;
  letter-spacing: 3px;
  margin-bottom: 0.5rem;
}
.footer-brand p { font-size: 0.85rem; line-height: 1.7; }
footer h4 { color: white; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 1rem; font-weight: 700; }
footer ul { list-style: none; }
footer ul li { margin-bottom: 0.4rem; }
footer ul li a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.85rem; transition: var(--transition); }
footer ul li a:hover { color: var(--secondary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
}
.footer-bottom a { color: var(--secondary); text-decoration: none; }

/* ─── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp   { from { opacity: 0; transform: translateY(30px);  } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.05)} }
.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ─── STEPS ──────────────────────────────────────────────── */
.steps-section { background: white; }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
  position: relative;
}
.step-card {
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
}
.step-number {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--secondary), #ff7a40);
  color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bebas Neue',cursive;
  font-size: 1.8rem;
  margin: 0 auto 1rem;
  box-shadow: 0 8px 20px rgba(255,78,0,0.3);
}
.step-card h3 { font-family: 'Oswald',sans-serif; font-size: 1rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.5rem; }
.step-card p  { font-size: 0.85rem; color: var(--gray); line-height: 1.6; }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 70px; left: 0; right: 0;
    background: var(--dark);
    padding: 1rem;
    gap: 0.3rem;
  }
  .nav-hamburger { display: block; }
  .hero-meta { gap: 1rem; }
  .hero-divider { display: none; }
  .register-cards, .footer-grid { grid-template-columns: 1fr; }
  .form-grid, .form-grid.cols-3 { grid-template-columns: 1fr; }
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .table-container { overflow-x: auto; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .btn-lg { padding: 0.8rem 1.5rem; font-size: 0.9rem; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: var(--gray-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray); }