/* Diseño global moderno y accesible
   Variables, layout, tipografía y componentes reutilizables
*/
:root{--bg:#fef5f9;--card:#ffffff;--muted:#6b7a90;--accent:#e63971;--accent-2:#0b3460;--danger:#d9534f;--success:#28a745;--radius:12px;--shadow-sm:0 6px 18px rgba(230,57,113,0.06);--shadow-md:0 12px 34px rgba(230,57,113,0.08);--container:1100px}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial;background:url('hero-charlotte.png') center/cover fixed no-repeat;color:#0f2138;line-height:1.45;-webkit-font-smoothing:antialiased;padding:0}
.container{max-width:var(--container);margin:0 auto;padding:0 18px}
/* Header */
.site-header{background:#fff;backdrop-filter:saturate(120%) blur(4px);border-bottom:1px solid rgba(230,57,113,0.04);position:sticky;top:0;z-index:100}
.site-header .container{display:flex;gap:18px;align-items:center;justify-content:space-between;padding:12px 18px}
.logo{font-weight:700;color:var(--accent);margin:0;font-size:18px}
.main-nav{display:flex;gap:12px;align-items:center}
.main-nav a{color:#0f2138;text-decoration:none;padding:8px 10px;border-radius:8px;font-weight:600;font-size:15px}
.main-nav a:hover{background:rgba(11,74,134,0.06);color:var(--accent)}
.actions .btn{margin-left:8px}
/* Buttons */
.btn{display:inline-block;padding:10px 16px;border-radius:10px;background:var(--accent);color:#fff;text-decoration:none;border:0;cursor:pointer;font-weight:700;box-shadow:var(--shadow-sm);transition:transform .14s ease,box-shadow .14s ease}
.btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.btn.secondary{background:transparent;color:var(--accent);border:2px solid rgba(15,33,56,0.06);font-weight:700}
.btn.secondary:hover{background:rgba(15,33,56,0.03)}
.btn.primary{background:var(--accent-2)}
.btn-secondary{background:transparent;border:0;color:var(--muted)}
/* Hero */
.hero{background-image:url('./hero-charlotte.png');background-size:cover;background-position:center;background-repeat:no-repeat;padding:80px 0 60px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(230,57,113,0.3),rgba(11,52,96,0.3));z-index:0}
.hero-inner{display:grid;grid-template-columns:1fr 420px;gap:48px;align-items:center;position:relative;z-index:1}
.hero-content{max-width:620px}
.badge-hero{display:inline-block;padding:8px 16px;background:rgba(255,255,255,0.2);backdrop-filter:blur(10px);border-radius:20px;color:#fff;font-weight:700;font-size:14px;margin-bottom:16px}
.hero h1{font-size:48px;line-height:1.1;margin:0 0 20px;color:#fff;font-weight:800}
.hero-subtitle{font-size:18px;line-height:1.6;color:rgba(255,255,255,0.95);margin:0 0 28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.btn-large{padding:14px 28px;font-size:16px}
.hero-stats{display:flex;gap:48px;flex-wrap:wrap;margin-top:40px;padding-top:32px;border-top:2px solid rgba(230,57,113,0.1)}
.stat-item{display:flex;flex-direction:column;gap:6px;min-width:100px}
.stat-item strong{font-size:36px;color:#fff;font-weight:800;line-height:1}
.stat-item span{font-size:14px;color:rgba(255,255,255,0.9);font-weight:600;letter-spacing:0.5px}
.hero-media{position:relative}
.hero-image-wrapper{position:relative;padding:20px;background:transparent;border-radius:20px}
.hero-image{width:100%;border-radius:12px;display:block;opacity:1;filter:drop-shadow(0 10px 30px rgba(230,57,113,0.15))}
h1{font-size:32px;margin:0 0 8px}
h2{font-size:24px;margin:0 0 12px;color:#071330}
h3{font-size:18px;margin:0 0 8px}
/* Cards / courses */
.course{background:var(--card);border-radius:12px;padding:20px;box-shadow:var(--shadow-sm)}
.course h4{margin:0 0 6px}
.muted{color:var(--muted)}
/* Grid Helpers */
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-responsive{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
/* Sections */
.section{padding:36px 0}
.section .container{padding:0}
/* Footer */
.site-footer{padding:18px 0;text-align:center;color:var(--muted);font-size:14px;border-top:1px solid rgba(230,57,113,0.04);background:transparent}
/* Modals */
.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(7,19,40,0.45);z-index:9999}
.modal[aria-hidden="true"]{display:none}
.modal-content{width:100%;max-width:720px;background:var(--card);border-radius:12px;padding:20px;box-shadow:var(--shadow-md);position:relative}
.modal-close{position:absolute;right:12px;top:10px;background:transparent;border:0;font-size:22px;color:var(--muted);cursor:pointer}
.modal-tabs{display:flex;gap:8px;margin-bottom:12px}
.tab{padding:8px 12px;border-radius:8px;background:transparent;border:1px solid rgba(230,57,113,0.04);cursor:pointer}
.tab.active{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff}
label{display:block;margin-top:10px;font-weight:600;color:#12253f}
input[type='text'],input[type='email'],input[type='password'],textarea{width:100%;padding:10px;border-radius:8px;border:1px solid rgba(230,57,113,0.08);margin-top:6px}
.form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}
.login-message{margin-top:10px;color:var(--danger)}
.student-area{margin-top:10px}
/* Tables (admin) */
.admin-table{width:100%;border-collapse:collapse}
.admin-table th, .admin-table td{padding:8px;border-bottom:1px solid rgba(230,57,113,0.04);text-align:left}
/* Responsive tweaks */
@media (max-width:900px){
  .site-header .container{flex-wrap:wrap}
  .hero{padding:48px 0}
  .hero h1{font-size:32px}
  .hero-inner{grid-template-columns:1fr;gap:32px}
  .hero-media{order:-1}
  .hero-stats{gap:24px}
  .stat-item strong{font-size:24px}
  .section-header h2{font-size:28px}
  .cta-content h2{font-size:32px}
  .programs-grid{grid-template-columns:1fr}
  .features-grid{grid-template-columns:1fr}
}

/* Mobile optimizations */
@media (max-width: 768px) {
  .container { padding: 0 12px; }
  .hero { padding: 40px 0; }
  .hero h1 { font-size: 28px; line-height: 1.2; }
  .hero-subtitle { font-size: 16px; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { margin-bottom: 12px; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-item { min-width: auto; text-align: center; }

  .features-grid { grid-template-columns: 1fr; gap: 20px; }
  .feature-card { padding: 24px; text-align: center; }

/* Enhanced Management Interface Styles */
.management-controls {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0,0,0,0.07);
  margin-bottom: 2rem;
}

.filter-group {
  display: flex;
  flex-direction: column;
}

.filter-group label {
  display: block;
  font-weight: 600;
  color: #2d3748;
  margin-bottom: 0.5rem;
}

.filter-group select,
.filter-group input {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s;
}

.filter-group select:focus,
.filter-group input:focus {
  outline: none;
  border-color: #4CAF50;
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.stat-badge {
  background: rgba(255,255,255,0.2);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: white;
  font-weight: 600;
}

.bulk-actions {
  border-top: 1px solid #e2e8f0;
  padding-top: 1.5rem;
}

.bulk-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn-secondary, .btn-primary, .btn-danger {
  padding: 0.5rem 1rem;
  border: 2px solid #e2e8f0;
  background: white;
  color: #4a5568;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s;
}

.btn-primary {
  background: linear-gradient(45deg, #4CAF50, #45a049);
  color: white;
  border: none;
  box-shadow: 0 4px 6px rgba(76, 175, 80, 0.3);
}

.btn-danger {
  background: #f44336;
  color: white;
  border: none;
}

.btn-secondary:hover {
  background: rgba(74, 85, 104, 0.1);
  border-color: #cbd5e0;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(76, 175, 80, 0.4);
}

.btn-danger:hover {
  background: #d32f2f;
  transform: translateY(-1px);
}

.management-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 1.5rem;
}

.management-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.07);
  overflow: hidden;
  transition: all 0.3s;
  border: 2px solid transparent;
}

.management-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.management-card.selected {
  border-color: #4CAF50;
  box-shadow: 0 6px 12px rgba(76, 175, 80, 0.3);
}

.card-header {
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(76, 175, 80, 0.05));
  padding: 1.5rem;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.card-body {
  padding: 1.5rem;
}

.stat-mini {
  text-align: center;
  padding: 1rem;
  background: #f8f9fa;
  border-radius: 8px;
  transition: transform 0.3s;
}

.stat-mini:hover {
  transform: scale(1.05);
}

.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  font-size: 0.9rem;
}

.btn-icon:hover {
  transform: scale(1.1);
}

.pagination-controls {
  margin-top: 2rem;
  text-align: center;
}

.item-checkbox {
  width: 18px;
  height: 18px;
  accent-color: #4CAF50;
  cursor: pointer;
}

/* Responsive adjustments for management interface */
@media (max-width: 1024px) {
  .management-grid {
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  }

  .management-controls {
    padding: 1.5rem;
  }

  .management-controls > div:first-child {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .management-grid {
    grid-template-columns: 1fr;
  }

  .management-controls {
    padding: 1rem;
  }

  .stat-badge {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
  }

  .card-header {
    padding: 1rem;
  }

  .card-body {
    padding: 1rem;
  }

  .bulk-buttons {
    flex-direction: column;
  }

  .btn-secondary, .btn-primary, .btn-danger {
    width: 100%;
    text-align: center;
    margin-bottom: 0.5rem;
  }

  .management-card .card-actions {
    flex-wrap: wrap;
    gap: 0.25rem;
  }

  .btn-icon {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .management-card .card-header > div > div:first-child {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .stat-mini {
    padding: 0.75rem;
  }

  .card-description {
    font-size: 0.9rem;
  }
}

/* Enhanced Preview Modal Styles */
.preview-tabs {
  background: rgba(255,255,255,0.95);
  padding: 0 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.3);
}

.preview-tab {
  padding: 1rem 2rem;
  border: none;
  background: transparent;
  cursor: pointer;
  font-weight: 600;
  color: #718096;
  border-bottom: 3px solid transparent;
  transition: all 0.3s;
}

.preview-tab.active {
  color: #4a5568;
  border-bottom-color: #4CAF50;
}

.preview-tab:hover {
  color: #4a5568;
  background: rgba(76, 175, 80, 0.1);
}

.tab-content {
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

.tab-content.active {
  display: block;
}

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

.info-card, .stats-card, .dates-card {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0,0,0,0.07);
}

.quality-card {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0,0,0,0.07);
}

.student-preview {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.07);
  overflow: hidden;
}

.stat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: #f8f9fa;
  border-radius: 8px;
  margin-bottom: 0.5rem;
}

.stat-item strong {
  font-size: 1.5rem;
  color: #2d3748;
}

.stat-item span {
  color: #718096;
  font-size: 0.9rem;
}

.modal-actions {
  background: rgba(255,255,255,0.95);
  padding: 2rem;
  border-top: 1px solid rgba(255,255,255,0.3);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.btn-secondary, .btn-primary {
  padding: 0.75rem 1.5rem;
  border: 2px solid #e2e8f0;
  background: white;
  color: #4a5568;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: linear-gradient(45deg, #4CAF50, #45a049);
  color: white;
  border: none;
  box-shadow: 0 4px 6px rgba(76, 175, 80, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(76, 175, 80, 0.4);
}

.btn-secondary:hover {
  background: rgba(74, 85, 104, 0.1);
  border-color: #cbd5e0;
}

/* Responsive adjustments for preview modal */
@media (max-width: 1024px) {
  .modal-content {
    max-width: 95vw;
    max-height: 95vh;
  }

  .preview-tabs {
    padding: 0 1rem;
  }

  .preview-tab {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }

  .info-card, .stats-card, .dates-card, .quality-card {
    padding: 1.5rem;
  }

  .modal-actions {
    padding: 1.5rem;
    flex-direction: column;
    gap: 1rem;
  }

  .modal-actions > div {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .preview-tabs {
    overflow-x: auto;
    padding: 0 0.5rem;
  }

  .preview-tab {
    white-space: nowrap;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }

  .info-card, .stats-card, .dates-card, .quality-card {
    padding: 1rem;
  }

  .student-preview {
    margin: 1rem;
  }

  .modal-actions > div {
    flex-direction: column;
  }

  .btn-secondary, .btn-primary {
    width: 100%;
    text-align: center;
  }
}
  .feature-icon { font-size: 36px; }

  .programs-grid { grid-template-columns: 1fr; }
  .program-card { margin-bottom: 16px; }

  .cta-content h2 { font-size: 28px; }
  .cta-buttons { flex-direction: column; }
  .cta-buttons .btn { margin-bottom: 12px; }

  .course-list { grid-template-columns: 1fr; }
  .course-card-modern { margin-bottom: 16px; }

  .benefits-grid { grid-template-columns: 1fr; }
  .benefit-item { padding: 20px; }

  .overview-grid { grid-template-columns: 1fr; gap: 32px; }
  .overview-content h2 { font-size: 28px; }

  .curriculum-section h2 { font-size: 28px; }
  .curriculum-grid { grid-template-columns: 1fr; }

  /* Touch-friendly buttons */
  .btn { min-height: 44px; padding: 12px 20px; font-size: 16px; }
  a, button { min-height: 44px; }

  /* Better spacing */
  .section { padding: 24px 0; }
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  h3 { font-size: 18px; }
}

@media (max-width: 480px) {
  .container { padding: 0 8px; }
  .hero { padding: 32px 0; }
  .hero h1 { font-size: 24px; }
  .hero-subtitle { font-size: 15px; }
  .hero-stats { padding-top: 20px; }

  .section { padding: 20px 0; }
  .section-header { margin-bottom: 32px; }
  .section-header h2 { font-size: 24px; }
  .section-subtitle { font-size: 16px; }

  .feature-card { padding: 20px; }
  .program-content { padding: 20px; }
  .program-content h3 { font-size: 20px; }

  .cta-section { padding: 40px 0; }
  .cta-content h2 { font-size: 24px; }
  .cta-content p { font-size: 16px; }

  .course-hero { min-height: 350px; padding: 60px 0; }
  .course-hero h1 { font-size: 32px; }
  .hero-lead { font-size: 16px; }

  .overview-content h2 { font-size: 24px; }
  .overview-content p { font-size: 16px; }

  .stat-box { padding: 20px; }
  .stat-number { font-size: 32px; }

  /* Better mobile navigation */
  .main-nav { gap: 8px; }
  .main-nav a { padding: 6px 8px; font-size: 14px; }

  /* Form improvements */
  input[type='text'], input[type='email'], input[type='password'], textarea {
    font-size: 16px; /* Prevents zoom on iOS */
  }
}

@media (max-width: 320px) {
  .hero h1 { font-size: 20px; }
  .hero-subtitle { font-size: 14px; }
  .section-header h2 { font-size: 20px; }
  .cta-content h2 { font-size: 20px; }
  .course-hero h1 { font-size: 28px; }

  .btn { padding: 10px 16px; font-size: 15px; }
  .feature-icon { font-size: 32px; }
  .benefit-icon { font-size: 36px; }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  .btn:hover { transform: none; }
  .course-card-modern:hover { transform: none; }
  .program-card:hover { transform: none; }
  .feature-card:hover { transform: none; }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .btn { border: 2px solid; }
  .card { border: 1px solid #000; }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
/* Small utility */
.text-center{text-align:center}
.badge{display:inline-block;padding:6px 10px;border-radius:20px;background:rgba(31,111,178,0.12);color:var(--accent);font-weight:700}
.card-grid{display:grid;gap:14px}

/* Smooth helpers for focus */
a:focus,button:focus,input:focus{outline:3px solid rgba(31,111,178,0.12);outline-offset:2px}

/* EOF */

/* Cursos list */
.course-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:18px}
.course{display:block;padding:0;border-radius:12px;overflow:hidden}
.course a{display:block;color:inherit;text-decoration:none}
.course-img{height:160px;background-size:cover;background-position:center}
.course-body{padding:14px;background:linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,0.95));border-top:1px solid rgba(230,57,113,0.04)}
.course h3{margin:0 0 8px;font-size:18px}

.hero-image{width:100%;border-radius:12px;display:block;opacity:1;filter:drop-shadow(0 10px 30px rgba(230,57,113,0.15))}

/* Features Section */
.features-section{padding:60px 0;background:rgba(255,255,255,0);backdrop-filter:blur(10px)}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px}
.feature-card{padding:32px;background:linear-gradient(135deg,#f8fafc,#ffffff);border-radius:16px;border:1px solid rgba(230,57,113,0.06);transition:all 0.3s ease}
.feature-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(230,57,113,0.1)}
.feature-icon{font-size:48px;margin-bottom:16px}
.feature-card h3{margin:0 0 12px;font-size:20px;color:#0a1628}
.feature-card p{color:var(--muted);margin:0;line-height:1.6}

/* Programs Preview */
.programs-preview{padding:80px 0;background:rgba(255,255,255,0);backdrop-filter:blur(10px)}
.section-header{text-align:center;margin-bottom:48px}
.section-header h2{font-size:36px;margin:0 0 12px;color:#0a1628}
.section-subtitle{font-size:18px;color:var(--muted);margin:0}
.programs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px}
.program-card{display:block;background:var(--accent);border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(230,57,113,0.08);transition:all 0.3s ease;text-decoration:none;color:#fff}
.program-card:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(230,57,113,0.15)}
.program-image{height:220px;background-size:cover;background-position:center}
.program-content{padding:24px}
.program-content h3{color:#fff}
.program-content p{color:rgba(255,255,255,0.9)}
.program-content h3{margin:0 0 8px;font-size:22px;color:#fff}
.program-content p{margin:0 0 12px;color:rgba(255,255,255,0.95);line-height:1.5}
.program-arrow{display:inline-block;font-size:20px;color:#fff;font-weight:700}

/* CTA Section */
.cta-section{padding:80px 0;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;text-align:center}
.cta-content h2{font-size:40px;margin:0 0 16px;color:#fff}
.cta-content p{font-size:18px;margin:0 0 32px;opacity:0.95}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta-section .btn{background:#fff;color:var(--accent)}
.cta-section .btn:hover{background:#f8fafc}
.cta-section .btn.secondary{background:transparent;border:2px solid #fff;color:#fff}
.cta-section .btn.secondary:hover{background:rgba(255,255,255,0.1)}

/* Page Hero */
.page-hero{padding:60px 0;background:linear-gradient(135deg,#f8fafc,#e8f0fe);text-align:center;border-bottom:1px solid rgba(230,57,113,0.06)}
.page-hero h1{font-size:42px;margin:0 0 16px;color:#0a1628}
.page-subtitle{font-size:18px;color:var(--muted);margin:0}

/* Course Categories */
.course-categories{display:flex;gap:12px;margin-bottom:32px;flex-wrap:wrap;justify-content:center}
.category-btn{padding:10px 20px;border-radius:24px;border:2px solid rgba(230,57,113,0.1);background:transparent;color:#475569;font-weight:600;cursor:pointer;transition:all 0.3s ease}
.category-btn:hover{border-color:var(--accent);color:var(--accent)}
.category-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* Course Card Modern */
.course-card-modern{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(230,57,113,0.08);transition:all 0.3s ease}
.course-card-modern:hover{transform:translateY(-8px);box-shadow:0 12px 40px rgba(230,57,113,0.15)}
.course-link{display:block;text-decoration:none;color:inherit}
.course-card-modern .course-img{height:240px}
.course-tag{display:inline-block;padding:6px 12px;background:rgba(31,111,178,0.1);color:var(--accent);border-radius:20px;font-size:12px;font-weight:700;margin-bottom:12px}
.course-card-modern h3{margin:0 0 12px;font-size:22px;color:#0a1628}
.course-card-modern p{color:var(--muted);line-height:1.6;margin:0 0 16px}
.course-meta{display:flex;gap:16px;margin-bottom:12px;font-size:14px;color:var(--muted)}
.meta-item{display:flex;align-items:center;gap:4px}
.course-arrow{color:var(--accent);font-weight:700;font-size:16px}

/* Benefits Section */
.benefits-section{padding:80px 0;background:#fff}
.benefits-section h2{margin-bottom:48px;font-size:32px}
.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:32px}
.benefit-item{text-align:center;padding:24px}
.benefit-icon{font-size:48px;margin-bottom:16px}
.benefit-item h4{margin:0 0 8px;font-size:18px;color:#0a1628}
.benefit-item p{color:var(--muted);margin:0;line-height:1.5}

/* Course Hero */
.course-hero{position:relative;min-height:500px;display:flex;align-items:center;padding:100px 0;background-size:cover !important;background-position:center !important}
.course-hero-overlay{position:absolute;inset:0;background:rgba(10,22,40,0.6);backdrop-filter:blur(2px)}
.course-hero-content{position:relative;z-index:2;max-width:800px;color:#fff}
.course-badge{display:inline-block;padding:8px 16px;background:rgba(255,255,255,0.2);backdrop-filter:blur(10px);border-radius:20px;font-weight:700;margin-bottom:16px;font-size:14px}
.course-hero h1{font-size:52px;margin:0 0 20px;color:#fff;line-height:1.1}
.hero-lead{font-size:20px;margin:0 0 24px;opacity:0.95;line-height:1.6}
.course-meta-hero{display:flex;gap:16px;margin-bottom:32px;flex-wrap:wrap}
.meta-badge{padding:8px 16px;background:rgba(255,255,255,0.15);backdrop-filter:blur(10px);border-radius:20px;font-size:14px;font-weight:600}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.course-hero .btn{box-shadow:0 8px 24px rgba(0,0,0,0.2)}

/* Course Overview */
.course-overview{padding:80px 0;background:#fff}
.overview-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;align-items:center}
.overview-content h2{font-size:36px;margin:0 0 20px}
.overview-content p{color:var(--muted);line-height:1.7;margin-bottom:16px;font-size:17px}
.feature-list{list-style:none;padding:0;margin:24px 0 0}
.feature-list li{padding:10px 0;font-size:16px;color:#0a1628}
.overview-stats{display:grid;gap:20px}
.stat-box{padding:28px;background:linear-gradient(135deg,#f8fafc,#e8f0fe);border-radius:16px;text-align:center;border:2px solid rgba(230,57,113,0.1)}
.stat-number{font-size:42px;font-weight:800;color:var(--accent);margin-bottom:8px}
.stat-label{font-size:14px;color:var(--muted);font-weight:600}

/* Curriculum Section */
.curriculum-section{padding:80px 0;background:linear-gradient(180deg,#f8fafc,#fff)}
.curriculum-section h2{margin-bottom:12px;font-size:36px}
.curriculum-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:40px}
.curriculum-module{padding:32px;background:#fff;border-radius:16px;border-left:4px solid var(--accent);box-shadow:0 4px 20px rgba(230,57,113,0.06);transition:all 0.3s ease}
.curriculum-module:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(230,57,113,0.12)}
.module-number{display:inline-block;width:48px;height:48px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;margin-bottom:16px}
.curriculum-module h3{margin:0 0 16px;font-size:22px;color:#0a1628}
.curriculum-module ul{list-style:none;padding:0;margin:0}
.curriculum-module li{padding:8px 0;color:var(--muted);font-size:15px;position:relative;padding-left:20px}
.curriculum-module li:before{content:"→";position:absolute;left:0;color:var(--accent);font-weight:700}

/* Testimonials Section */
.testimonials-section{padding:80px 0;background:#fff}
.testimonials-section h2{margin-bottom:48px;font-size:36px}
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px}
.testimonial-card{padding:32px;background:linear-gradient(135deg,#f8fafc,#ffffff);border-radius:16px;box-shadow:0 4px 20px rgba(230,57,113,0.06);border-top:3px solid var(--accent)}
.testimonial-text{font-size:16px;line-height:1.7;color:#0a1628;margin-bottom:20px;font-style:italic}
.testimonial-author{display:flex;flex-direction:column;gap:4px}
.testimonial-author strong{color:#0a1628;font-size:16px}
.testimonial-author span{color:var(--muted);font-size:14px}

/* Gallery Section */
.gallery-section{padding:80px 0;background:linear-gradient(180deg,#fff,#f8fafc)}
.gallery-section h2{margin-bottom:12px;font-size:36px}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:40px}
.gallery-item{border-radius:12px;overflow:hidden;box-shadow:0 4px 20px rgba(230,57,113,0.08);transition:all 0.3s ease}
.gallery-item:hover{transform:scale(1.05);box-shadow:0 8px 30px rgba(230,57,113,0.15)}


/* Small helpers for spacing */
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}

/* Hero background overlay and dimming */
.hero{background:rgba(255,255,255,0.9);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:url('./Mesa de trabajo 3.png');background-size:cover;background-position:center right;filter:blur(0px) saturate(90%);opacity:0.52;z-index:0}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(4,12,30,0.45), rgba(4,12,30,0.35));z-index:1}
.hero-inner, .hero-content, .hero-media{position:relative;z-index:2}



/* Styles base para parecerse a cursoscharlotte.com (colores, layout y componentes) */
:root{
  --brand-navy:#0b3460;--brand-pink:#e63971;--brand-accent:#e63971;--brand-secondary:#0b3460;
  --muted:#666;
  --container-width:1100px;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; color:#111;background:#fff}
.container{max-width:var(--container-width);margin:0 auto;padding:20px}

/* Header */
.site-header{background:#fff;backdrop-filter:blur(10px);position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(230,57,113,0.08);border-bottom:2px solid rgba(230,57,113,0.1)}
.site-header .container{display:flex;align-items:center;gap:20px}
.site-header .logo{color:var(--brand-navy);font-weight:800;margin:0;font-size:20px}
.main-nav{display:flex;gap:22px;align-items:center;margin-left:24px}
.main-nav a{color:var(--brand-navy);text-decoration:none;font-weight:600;padding:8px 6px}
.actions{margin-left:auto}
.btn{background:var(--brand-pink);color:#fff;padding:10px 16px;border-radius:8px;border:0;cursor:pointer;font-weight:700}
.btn.secondary{background:#fff;color:var(--brand-navy);border:1px solid rgba(230,57,113,0.08)}

/* Hero */
.hero{background:rgba(255,255,255,0.9);padding:96px 0 60px;text-align:center;position:relative;color:#fff}
.hero::before{content:'';position:absolute;inset:0;background-image:url('https://4tsix0yujj.ufs.sh/f/2vMRHqOYUHc06G6IxqVFtni9pklCcebwvoumN4D1UEQ3aHWZ');background-size:cover;background-position:center;filter:brightness(0.55);z-index:0}
.hero .container{position:relative;z-index:2}
.hero h2{font-size:36px;color:#fff;margin:0 0 12px}
.hero p{color:rgba(255,255,255,0.9);margin:0 0 16px;font-size:18px}
.hero .hero-cta{display:inline-flex;gap:12px}
.hero .hero-cta .btn{padding:12px 20px;border-radius:10px}

/* Courses */
.course-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;margin-top:28px}
.course{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 10px 30px rgba(230,57,113,0.06);transition:transform .18s ease,pbox-shadow .18s ease}
.course:hover{transform:translateY(-6px)}
.course .course-img{height:160px;background:#f2f6fb;display:block}
.course .course-body{padding:16px}
.course h3{margin:0 0 10px;color:var(--brand-navy)}
.course h3{margin:0 0 8px;color:var(--brand-navy)}
.course p{margin:0;color:var(--muted)}

/* Testimonials */
.testimonials{display:grid;grid-template-columns:1fr;gap:12px;margin-top:18px}
.testimonial{background:#fff;padding:16px;border-radius:8px;box-shadow:0 6px 18px rgba(230,57,113,0.04)}
.testimonial p{margin:0 0 8px}
.testimonial cite{display:block;color:var(--brand-navy);font-weight:700}

/* Student dashboard */
.student-dashboard{background:#f9fbff;padding:20px;border-radius:8px;margin:20px 0}

/* Admin table */
.admin-table{width:100%;border-collapse:collapse}
.admin-table th,.admin-table td{padding:8px 10px;border-bottom:1px solid #eee;text-align:left}

/* Modal */
.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.35);z-index:2000}
.modal-content{background:#fff;border-radius:8px;padding:18px;max-width:520px;width:100%;box-shadow:0 8px 30px rgba(2,6,23,0.2)}
.modal-close{position:absolute;right:12px;top:12px;background:transparent;border:0;font-size:20px}

/* Intro overlay (white already inlined) */
.intro-overlay{transition:opacity 2s ease;display:flex}
.intro-logo{max-width:420px;width:45%;box-shadow:0 8px 40px rgba(230,57,113,0.08);border-radius:6px}

/* Responsive */
@media (max-width:700px){
  .container{padding:12px}
  .hero{padding:36px 0}
  .intro-logo{width:70%}
}

/* Small utilities */
.hidden{display:none}
.muted{color:var(--muted)}
*{box-sizing:border-box}
:root{--accent:#2b6cb0;--muted:#666}
body{font-family:Inter,Segoe UI,Helvetica,Arial,sans-serif;margin:0;color:#222;line-height:1.5;position:relative;min-height:100vh}
.container{max-width:1000px;margin:0 auto;padding:1rem}
  .site-header{background:#fff;border-bottom:1px solid #eee;position:sticky;top:0;z-index:10}
.site-header .container{display:flex;align-items:center;gap:1rem}
.logo{margin:0;font-size:1.1rem}
.main-nav{margin-left:1rem}
.main-nav a{margin-right:0.75rem;color:var(--muted);text-decoration:none}
.actions{margin-left:auto}
.btn{background:transparent;border:1px solid var(--accent);color:var(--accent);padding:.45rem .7rem;border-radius:6px;cursor:pointer}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.section{padding:3rem 0}
.hero{background:rgba(255,255,255,0.9);background:linear-gradient(180deg,#f5f9ff,#fff)}
.site-footer{border-top:1px solid #eee;padding:1rem;text-align:center;color:var(--muted)}
/* Modal */
.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.4);padding:1rem}
.modal[aria-hidden="true"]{display:none}
.modal-content{background:#fff;padding:1.25rem;border-radius:8px;max-width:420px;width:100%;position:relative}
.modal-close{position:absolute;right:.5rem;top:.3rem;border:0;background:transparent;font-size:1.25rem;cursor:pointer}
.modal-content form{display:flex;flex-direction:column;gap:.5rem}
.modal-content input{padding:.5rem;border:1px solid #ddd;border-radius:6px}
.login-message{color:var(--muted);margin-top:.5rem}
.student-area{margin-top:1rem;border-top:1px dashed #eee;padding-top:.75rem}
/* Admin table */
.admin-table{width:100%;border-collapse:collapse;margin-top:.75rem}
.admin-table th,.admin-table td{border:1px solid #e6e9ef;padding:.5rem;text-align:left}
.admin-table th{background:#f8fafc}
/* Confirm modal tweaks */
.modal .form-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:.75rem}
.modal input[type="text"]{width:100%;padding:.5rem;border:1px solid #ddd;border-radius:6px;margin-top:.5rem}
.muted{color:#6b7280;margin-top:.25rem}

/* Student dashboard */
.student-dashboard{background:#fff;border-top:1px solid #e6e9ef;padding:2rem;margin-top:1rem}
.student-dashboard #studentProfile{color:var(--muted)}
@media (max-width:640px){.main-nav{display:none}.site-header .container{padding:.5rem}}
*{box-sizing:border-box;margin:0;padding:0;font-family:Inter, system-ui, Arial, sans-serif}
:root{--bg:#f7f8fb;--accent:#2b6cb0;--muted:#6b7280}
body{background:var(--bg);color:#111}
.container{max-width:1000px;margin:0 auto;padding:1rem}
  .site-header{background:#fff;border-bottom:1px solid #e6e9ef}
.site-header .container{display:flex;align-items:center;justify-content:space-between}
.brand{font-size:1.2rem;color:var(--accent)}
.main-nav a{margin-right:1rem;color:var(--accent);text-decoration:none}
.btn-link{background:none;border:none;color:var(--accent);cursor:pointer;font-size:1rem}
.section{padding:3rem 0}
.hero{background:rgba(255,255,255,0.9);background:linear-gradient(90deg,#eef6ff 0%, #fff 100%)}
.section h2{margin-bottom:.5rem}
.section p{color:var(--muted)}
.student-dashboard{background:#fff;border-top:1px solid #e6e9ef}
.hidden{display:none}
/* Login panel */
.login-panel{position:fixed;inset:0;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;padding:1rem}
.login-card{background:#fff;padding:1.25rem;border-radius:8px;min-width:300px;max-width:420px;width:100%;box-shadow:0 6px 20px rgba(16,24,40,.08)}
.login-card h3{margin-bottom:0.75rem}
.login-card label{display:block;margin-bottom:.6rem;color:#111}
.login-card input{width:100%;padding:.5rem;border:1px solid #d1d5db;border-radius:6px;margin-top:.25rem}
.form-actions{display:flex;gap:.5rem;margin-top:.75rem}
.btn{background:var(--accent);color:#fff;border:none;padding:.5rem .75rem;border-radius:6px;cursor:pointer}
.btn-secondary{background:#eef2ff;border:1px solid #dbeafe;color:var(--accent);padding:.45rem .7rem;border-radius:6px;cursor:pointer}
.error{color:#b91c1c;margin-top:.5rem}
@media (max-width:640px){
  .site-header .container{flex-direction:column;align-items:flex-start}
  .main-nav{margin-top:.5rem}
}









/* Header Logo */
.header-logo{height:45px;width:auto;display:block}
.header-brand{display:flex;align-items:center}
.header-brand a{text-decoration:none;display:flex;align-items:center}
.header-actions{margin-left:auto}
.btn-header{padding:10px 20px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);font-weight:600;cursor:pointer;transition:all 0.3s}
.btn-header:hover{background:var(--accent-2);transform:translateY(-2px);box-shadow:0 4px 12px rgba(230,57,113,0.3)}
.main-nav{display:flex;gap:24px;align-items:center;margin-left:40px}
.main-nav a{color:#0a1628;text-decoration:none;font-weight:600;font-size:15px;padding:8px 4px;position:relative;transition:color 0.3s}
.main-nav a:hover{color:var(--accent)}
.main-nav a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent);transition:width 0.3s}
.main-nav a:hover::after{width:100%}


/* Responsive Header */
@media(max-width:768px){
.site-header .container{flex-wrap:wrap;padding:12px 18px}
.header-logo{height:35px}
.main-nav{width:100%;order:2;gap:16px;margin-left:0;margin-top:12px;padding-top:12px;border-top:1px solid rgba(230,57,113,0.1);flex-wrap:wrap}
.main-nav a{font-size:14px}
.header-actions{width:100%;order:3;justify-content:center;margin-left:0;margin-top:12px;padding-top:12px;border-top:1px solid rgba(230,57,113,0.1)}
.header-actions > div{justify-content:center;gap:20px !important}
.header-actions a{font-size:22px !important}
.btn-header{padding:10px 20px;font-size:14px;width:100%;text-align:center}
}


.brand-name{font-size:18px;font-weight:700;color:var(--accent);margin-left:12px;display:inline-block}
.header-brand a{display:flex;align-items:center;text-decoration:none}



/* Carousel */
.carousel-container{position:relative;max-width:900px;margin:0 auto;padding:40px 20px}
.carousel-track{position:relative;overflow:hidden;min-height:350px}
.feature-card-carousel{position:absolute;top:0;left:0;width:100%;opacity:0;visibility:hidden;transition:opacity 0.8s ease,visibility 0.8s;padding:60px;background:linear-gradient(135deg,rgba(11,52,96,0.95),rgba(230,57,113,0.95));border-radius:24px;box-shadow:0 20px 60px rgba(230,57,113,0.15);text-align:center;backdrop-filter:blur(10px);border:2px solid rgba(230,57,113,0.1)}
.feature-card-carousel.active{opacity:1;visibility:visible;position:relative}
.feature-icon-large{font-size:80px;margin-bottom:24px;text-shadow:0 4px 12px rgba(0,0,0,0.1)}
.feature-card-carousel h3{font-size:32px;margin:0 0 20px;color:#fff;font-weight:700}
.feature-card-carousel p{font-size:18px;line-height:1.7;color:rgba(255,255,255,0.95);max-width:700px;margin:0 auto}
.carousel-dots{display:flex;justify-content:center;gap:12px;margin-top:32px}
.dot{width:14px;height:14px;border-radius:50%;background:rgba(230,57,113,0.3);cursor:pointer;transition:all 0.3s}
.dot.active{background:var(--accent);transform:scale(1.3)}
.dot:hover{background:var(--accent-2)}
@media(max-width:768px){
.feature-card-carousel{padding:40px 30px;min-height:300px}
.feature-icon-large{font-size:60px}
.feature-card-carousel h3{font-size:24px}
.feature-card-carousel p{font-size:16px}
}




/* Optimizaciones móviles para galerías */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 12px;
    }
    .gallery-section {
        padding: 40px 0;
    }
    .gallery-section h2 {
        font-size: 28px;
    }
    .gallery-item {
        min-height: 150px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .gallery-item {
        min-height: 120px;
    }
}

/* Optimización de videos en móviles */
@media (max-width: 768px) {
    video {
        max-height: 400px;
    }
}

/* Optimizaciones adicionales para belleza y panadería móvil */
@media (max-width: 768px) {
    .course-hero {
        padding: 40px 0 !important;
    }
    .course-hero h1 {
        font-size: 28px !important;
    }
    .hero-lead {
        font-size: 16px !important;
    }
    .course-meta-hero {
        flex-direction: column;
        gap: 8px;
    }
    .meta-badge {
        font-size: 13px;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .hero-actions .btn {
        width: 100%;
        text-align: center;
    }
    .testimonials-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
    }
    .cta-section h2 {
        font-size: 24px !important;
    }
}

@media (max-width: 480px) {
    .course-badge {
        font-size: 12px;
        padding: 6px 12px;
    }
    .btn {
        padding: 12px 16px;
        font-size: 14px;
    }
}

/* Curriculum Toggle Button */
.curriculum-toggle {
    display: block;
    width: 100%;
    max-width: 400px;
    margin: 20px auto;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.curriculum-toggle:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.curriculum-toggle .toggle-icon {
    display: inline-block;
    margin-right: 8px;
    transition: transform 0.3s ease;
}

@media (max-width: 768px) {
    .curriculum-toggle {
        max-width: 100%;
        font-size: 14px;
        padding: 12px 20px;
    }
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger-menu span {
    width: 25px;
    height: 3px;
    background: var(--accent);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

@media(max-width:768px){
    .hamburger-menu {
        display: flex;
        order: 3;
        margin-left: auto;
    }
    
    .main-nav {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        transition: left 0.3s ease;
        z-index: 1000;
        border-top: none !important;
        margin-top: 0 !important;
        padding-top: 20px !important;
    }
    
    .main-nav.active {
        left: 0;
    }
    
    .main-nav a {
        padding: 12px 16px !important;
        width: 100%;
        text-align: left;
        border-bottom: 1px solid rgba(230,57,113,0.1);
    }
    
    .header-actions {
        order: 3;
    }
}

/* Elementos para menú móvil */
.nav-social-mobile,
.nav-login-mobile {
    display: none;
}

@media(max-width:768px){
    /* Ocultar header-actions en móvil */
    .header-actions {
        display: none !important;
    }
    
    /* Mostrar redes sociales dentro del nav en móvil */
    .nav-social-mobile {
        display: flex;
        justify-content: center;
        gap: 20px;
        padding: 16px;
        border-top: 1px solid rgba(230,57,113,0.1);
        border-bottom: 1px solid rgba(230,57,113,0.1);
        margin: 12px 0;
    }
    
    .nav-social-mobile a {
        font-size: 24px !important;
        color: var(--accent-2) !important;
        padding: 0 !important;
        border: none !important;
        width: auto !important;
    }
    
    /* Mostrar botón acceso estudiantes dentro del nav en móvil */
    .nav-login-mobile {
        display: block !important;
        width: calc(100% - 32px) !important;
        margin: 16px auto !important;
        text-align: center;
        padding: 12px 20px !important;
        background: linear-gradient(135deg, var(--accent), var(--accent-2));
        color: white !important;
        border: none !important;
        border-radius: var(--radius);
        text-decoration: none;
        font-weight: 700;
    }
}

/* Dashboard-style Management Cards */
.management-card .card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #1a202c;
  margin: 0 0 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.management-card .card-title i {
  color: #4CAF50;
  font-size: 1.1em;
}

.management-card .card-description {
  color: #718096;
  line-height: 1.5;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.management-card .card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: #a0aec0;
}

.management-card .card-meta .type-badge {
  background: linear-gradient(45deg, #4CAF50, #45a049);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.management-card .card-meta .date-info {
  font-weight: 500;
}

.management-card .card-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.management-card .stat-item {
  text-align: center;
  padding: 0.75rem;
  background: #f7fafc;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.management-card .stat-item .stat-number {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: #2d3748;
  margin-bottom: 0.25rem;
}

.management-card .stat-item .stat-label {
  font-size: 0.8rem;
  color: #718096;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.management-card .card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid #e2e8f0;
}

.management-card .card-actions .left-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.management-card .card-actions .right-actions {
  display: flex;
  gap: 0.5rem;
}

.management-card .btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  font-size: 0.9rem;
  background: #f7fafc;
  color: #4a5568;
}

.management-card .btn-icon:hover {
  background: #4CAF50;
  color: white;
  transform: scale(1.05);
}

.management-card .btn-icon.danger:hover {
  background: #f44336;
  color: white;
}

.management-card .btn-icon.secondary:hover {
  background: #718096;
  color: white;
}

/* Selection checkbox styling */
.management-card .selection-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.management-card .item-checkbox {
  width: 18px;
  height: 18px;
  accent-color: #4CAF50;
  cursor: pointer;
  transform: scale(1.2);
}

/* Status indicators */
.status-published {
  color: #28a745;
  font-weight: 600;
}

.status-draft {
  color: #ffc107;
  font-weight: 600;
}

.status-archived {
  color: #6c757d;
  font-weight: 600;
}

/* Enhanced hover effects */
.management-card:hover .card-title i {
  transform: scale(1.1);
  transition: transform 0.3s;
}

.management-card:hover .type-badge {
  box-shadow: 0 2px 4px rgba(76, 175, 80, 0.3);
}

/* Loading states */
.management-card.loading {
  opacity: 0.7;
  pointer-events: none;
}

.management-card.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 24px;
  margin: -12px 0 0 -12px;
  border: 2px solid #e2e8f0;
  border-top: 2px solid #4CAF50;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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