/* ==========================================================================
   Asistencia Censa - Design System & Custom CSS
   Inspirado en Stripe, Notion y Linear.
   ========================================================================== */

:root {
  /* Brand Colors (CENSA Official) */
  --censa-green: #4EAF47;
  --censa-green-hover: #3d9337;
  --censa-green-dark: #2E7D32;
  --censa-green-light: #E8F5E9;
  --censa-navy: #0F172A;
  --censa-slate: #1E293B;

  /* Accent & UI Colors */
  --primary: var(--censa-green);
  --primary-gradient: linear-gradient(135deg, #4EAF47 0%, #2E7D32 100%);
  --accent-blue: #2563EB;
  --accent-purple: #7C3AED;
  --danger: #EF4444;
  --danger-light: #FEF2F2;
  --warning: #F59E0B;
  --warning-light: #FFFBEB;
  --success: #10B981;

  /* Surfaces & Neutral Tones */
  --bg-app: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-surface-translucent: rgba(255, 255, 255, 0.85);
  --border-color: #E2E8F0;
  --border-focus: #4EAF47;

  /* Typography */
  --text-main: #0F172A;
  --text-muted: #64748B;
  --text-light: #94A3B8;

  /* Shadows & Radius */
  --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.03);
  --shadow-xl: 0 20px 30px -10px rgba(78, 175, 71, 0.2);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-app);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header Navbar */
.navbar {
  background: var(--bg-surface-translucent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0.85rem 2rem;
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.brand-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--censa-navy);
  letter-spacing: -0.02em;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-item {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.nav-item:hover, .nav-item.active {
  color: var(--censa-green-dark);
  background: var(--censa-green-light);
}

/* Main Container */
.main-wrapper {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
}

/* Cards & Glassmorphism */
.glass-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
  transition: var(--transition-normal);
}

.glass-card:hover {
  box-shadow: var(--shadow-xl);
}

/* Hero Title Section */
.hero-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  background: var(--censa-green-light);
  color: var(--censa-green-dark);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--censa-navy);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* Student Form Layout */
.student-form-container {
  max-width: 520px;
  margin: 0 auto;
  width: 100%;
}

.form-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-input {
  width: 100%;
  padding: 0.875rem 1.25rem;
  font-size: 1rem;
  font-family: inherit;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-main);
  transition: var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 4px rgba(78, 175, 71, 0.15);
}

.form-group--switch {
  justify-content: flex-end;
}

.form-switch {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
}

.form-switch:hover {
  border-color: #cbd5e1;
  background: #F8FAFC;
}

.form-switch:has(.form-switch__input:focus-visible) {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 4px rgba(78, 175, 71, 0.15);
}

.form-switch:has(.form-switch__input:checked) {
  border-color: #A7D7A3;
  background: var(--censa-green-light);
}

.form-switch__input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  pointer-events: none;
}

.form-switch__track {
  position: relative;
  flex: 0 0 auto;
  width: 46px;
  height: 26px;
  border-radius: 999px;
  background: #CBD5E1;
  transition: background var(--transition-fast);
}

.form-switch__thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.25);
  transition: transform var(--transition-fast);
}

.form-switch__input:checked + .form-switch__track {
  background: var(--censa-green);
}

.form-switch__input:checked + .form-switch__track .form-switch__thumb {
  transform: translateX(20px);
}

.form-switch__copy {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.form-switch__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--censa-navy);
  line-height: 1.2;
}

.form-switch__hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.day-switch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 0.65rem;
}

.day-switch {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  min-height: 72px;
  padding: 0.75rem 0.85rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
}

.day-switch:hover {
  border-color: #cbd5e1;
  background: #F8FAFC;
}

.day-switch:has(.day-switch__input:focus-visible) {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 4px rgba(78, 175, 71, 0.15);
}

.day-switch:has(.day-switch__input:checked) {
  border-color: #A7D7A3;
  background: linear-gradient(180deg, #F3FBF2 0%, var(--censa-green-light) 100%);
  box-shadow: inset 0 0 0 1px rgba(78, 175, 71, 0.2);
}

.day-switch__input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  pointer-events: none;
}

.day-switch__top {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.day-switch__name {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--censa-navy);
  letter-spacing: -0.01em;
}

.day-switch__track {
  position: relative;
  flex: 0 0 auto;
  width: 40px;
  height: 22px;
  border-radius: 999px;
  background: #CBD5E1;
  transition: background var(--transition-fast);
}

.day-switch__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.25);
  transition: transform var(--transition-fast);
}

.day-switch__input:checked + .day-switch__top .day-switch__track,
.day-switch:has(.day-switch__input:checked) .day-switch__track {
  background: var(--censa-green);
}

.day-switch__input:checked + .day-switch__top .day-switch__thumb,
.day-switch:has(.day-switch__input:checked) .day-switch__thumb {
  transform: translateX(18px);
}

.day-switch__hint {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.day-switch:has(.day-switch__input:checked) .day-switch__hint {
  color: var(--censa-green-dark);
}

.badge-week {
  background: #EEF2FF;
  color: #3730A3;
  font-weight: 700;
}

.form-input:disabled, .form-input[readonly] {
  background-color: #F1F5F9;
  color: #475569;
  cursor: not-allowed;
  border-color: #E2E8F0;
  font-weight: 600;
}

/* Action controls — pointer for better UX */
button:not(:disabled):not([disabled]),
input[type="button"]:not(:disabled):not([disabled]),
input[type="submit"]:not(:disabled):not([disabled]),
input[type="reset"]:not(:disabled):not([disabled]),
.btn:not(:disabled):not([disabled]),
a.btn,
.admin-actions a,
.admin-actions button:not(:disabled):not([disabled]),
.admin-nav-item,
.nav-item,
.admin-pagination a.page-link:not(.current):not(.disabled):not(.ellipsis),
.swal2-styled.censa-swal-confirm,
.swal2-styled.censa-swal-cancel,
button.censa-swal-confirm,
button.censa-swal-cancel {
  cursor: pointer;
}

button:disabled,
button[disabled],
input[type="button"]:disabled,
input[type="submit"]:disabled,
input[type="reset"]:disabled,
.btn:disabled,
.btn[disabled] {
  cursor: not-allowed;
}

/* Modern Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.95rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background: var(--primary-gradient);
  color: white;
  box-shadow: 0 4px 14px rgba(78, 175, 71, 0.35);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(78, 175, 71, 0.45);
}

.btn-secondary {
  background: #F1F5F9;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: #E2E8F0;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* Feedback & Status Cards */
.status-card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin-top: 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  animation: fadeIn 0.3s ease;
}

.status-card-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.status-card-content h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.status-card-content p {
  font-size: 0.9rem;
  line-height: 1.45;
}

.status-card-danger {
  background-color: var(--danger-light);
  border: 1.5px solid #FCA5A5;
  color: #991B1B;
}
.status-card-danger .status-card-icon { color: #DC2626; }

.status-card-warning {
  background-color: var(--warning-light);
  border: 1.5px solid #FDE68A;
  color: #92400E;
}
.status-card-warning .status-card-icon { color: #D97706; }

/* Success Modal Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: white;
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  max-width: 440px;
  width: 90%;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

/* Animated Green Checkmark */
.checkmark-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #E8F5E9;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  color: var(--censa-green);
  font-size: 2.75rem;
  animation: pulseGreen 2s infinite;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--censa-navy);
  margin-bottom: 0.5rem;
}

.modal-text {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 2rem;
}

/* Dashboard Grid & KPIs */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.kpi-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.kpi-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--censa-green-light);
  color: var(--censa-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.kpi-data h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}

.kpi-data p {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--censa-navy);
  line-height: 1.1;
  margin-top: 0.25rem;
}

/* Charts & Tables */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.chart-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.chart-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--censa-navy);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.table-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}

.table-header-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.search-input {
  max-width: 320px;
  width: 100%;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  background: #F8FAFC;
  padding: 0.85rem 1rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 2px solid var(--border-color);
  font-weight: 700;
}

.data-table td {
  padding: 1rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
}

.data-table tbody tr:hover {
  background-color: #F8FAFC;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge-green { background: #E8F5E9; color: #2E7D32; }
.badge-blue { background: #EFF6FF; color: #1D4ED8; }

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGreen {
  0% { box-shadow: 0 0 0 0 rgba(78, 175, 71, 0.4); }
  70% { box-shadow: 0 0 0 15px rgba(78, 175, 71, 0); }
  100% { box-shadow: 0 0 0 0 rgba(78, 175, 71, 0); }
}

/* Admin full-bleed layout */
body.is-admin .navbar {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

body.is-admin .navbar-container {
  max-width: none;
  width: 100%;
}

.main-wrapper--admin,
body.is-admin .main-wrapper {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 1.25rem 1.5rem 2rem;
}

/* Admin shell / CRUD */
.admin-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 1.25rem;
  align-items: stretch;
  min-height: calc(100vh - 6.5rem);
  width: 100%;
}

.admin-sidebar {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  position: sticky;
  top: 5.25rem;
  height: fit-content;
  box-shadow: var(--shadow-md);
}

.admin-sidebar-title {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
  font-weight: 800;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem 0.95rem;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.98rem;
  margin-bottom: 0.3rem;
  transition: var(--transition-fast);
}

.admin-nav-item i { width: 1.15rem; text-align: center; color: var(--censa-green); }
.admin-nav-item:hover { background: var(--bg-app); }
.admin-nav-item.active {
  background: var(--censa-green-light);
  color: var(--censa-green-dark);
  box-shadow: inset 3px 0 0 var(--censa-green);
}

.admin-content {
  min-width: 0;
  width: 100%;
}

.admin-page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.35rem;
}

.admin-page-header h1 {
  font-size: 1.85rem;
  color: var(--censa-navy);
  margin-bottom: 0.3rem;
  letter-spacing: -0.02em;
}

.admin-page-header p { color: var(--text-muted); font-size: 1rem; }

.admin-search-bar {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 1.15rem;
  width: 100%;
}

.admin-search-bar .form-input {
  flex: 1;
  min-height: 48px;
  font-size: 1rem;
}

.admin-actions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.admin-form-card {
  width: 100%;
  max-width: none;
  padding: 1.75rem 2rem;
}

.admin-form-card .form-input,
.admin-form-card .form-label {
  font-size: 1rem;
}

.admin-form-card .form-input {
  min-height: 48px;
}

body.is-admin .table-card {
  width: 100%;
  border-radius: var(--radius-lg);
}

body.is-admin .data-table--admin th,
body.is-admin .data-table th {
  font-size: 0.85rem;
  padding: 0.95rem 1rem;
}

body.is-admin .data-table--admin td,
body.is-admin .data-table td {
  font-size: 0.95rem;
  padding: 0.9rem 1rem;
}

body.is-admin .kpi-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.1rem;
}

body.is-admin .kpi-card {
  padding: 1.35rem 1.5rem;
}

body.is-admin .kpi-data p {
  font-size: 1.85rem;
}

body.is-admin .charts-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

body.is-admin .hero-title {
  font-size: 2.1rem;
}

.admin-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
  width: 100%;
}

.admin-pagination-info {
  color: var(--text-muted);
}

.admin-pagination-info strong {
  color: var(--censa-navy);
}

.admin-pagination-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.admin-pagination .page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.65rem;
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  background: #fff;
  color: var(--censa-navy);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
}

.admin-pagination button.page-link {
  appearance: none;
}

.relatoria-card {
  border: 1px solid var(--border-color);
}

.relatoria-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.relatoria-header h3 {
  margin: 0 0 0.25rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--censa-navy);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.relatoria-header p {
  margin: 0;
  color: var(--text-muted);
  font-weight: 600;
}

.relatoria-kpis {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.relatoria-kpis > div {
  min-width: 5.5rem;
  padding: 0.65rem 0.85rem;
  border-radius: 0.65rem;
  background: #F8FAFC;
  border: 1px solid var(--border-color);
}

.relatoria-kpis span {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.relatoria-kpis strong {
  font-size: 1.05rem;
  color: var(--censa-navy);
}

.relatoria-subtitle {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--censa-navy);
}

.relatoria-hint {
  margin: -0.25rem 0 0.85rem;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.relatoria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.admin-pagination a.page-link:hover,
.admin-pagination button.page-link:hover {
  border-color: var(--censa-green);
  color: var(--censa-green-dark);
  background: #F0FDF4;
}

.admin-pagination .page-link.current {
  background: var(--censa-green);
  border-color: var(--censa-green);
  color: #fff;
  cursor: default;
}

.admin-pagination .page-link.disabled,
.admin-pagination .page-link.ellipsis {
  color: var(--text-light);
  background: #F8FAFC;
  cursor: default;
}

/* Docente QR display */
.docente-layout {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(420px, 1.15fr);
  gap: 2rem;
  align-items: start;
}

.qr-display-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
  padding: 1rem;
}

.qr-display-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}

.qr-display-meta h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--censa-navy);
  margin: 0;
  line-height: 1.25;
}

.qr-display-meta p {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin: 0;
}

.qr-display-box {
  width: 100%;
  aspect-ratio: 1 / 1;
  margin: 0;
  display: grid;
  place-items: center;
  background: #fff;
  padding: 0.35rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-sizing: border-box;
  flex: 0 0 auto;
}

.qr-display-box > p {
  margin: 0;
  padding: 1.5rem;
  color: var(--text-muted);
  text-align: center;
}

.qr-display-box .qr-inner {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}

.qr-display-box .qr-inner img {
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  display: block;
  image-rendering: pixelated;
}

/* Fallback CSS fullscreen (JS aplica además estilos inline en px) */
#qrcode:fullscreen,
#qrcode:-webkit-full-screen {
  background: #0F172A !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100vw !important;
  height: 100vh !important;
  aspect-ratio: auto !important;
  padding: 0 !important;
  border: none !important;
  border-radius: 0 !important;
}

#qrcode:fullscreen > p,
#qrcode:-webkit-full-screen > p {
  color: #fff;
}

.qr-display-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.qr-display-actions {
  display: flex;
  gap: 0.75rem;
  width: 100%;
}

/* ==========================================================================
   Coordinación — Solicitudes de reingreso
   ========================================================================== */

.ticket-hero {
  text-align: left;
  margin-bottom: 1.5rem;
}

.ticket-filters {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.ticket-filters .form-input {
  flex: 1;
  min-width: 220px;
}

.ticket-filter-select {
  max-width: 220px;
  flex: 0 0 220px;
}

.ticket-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.ticket-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.2rem;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-fast);
  cursor: pointer;
}

.ticket-card:hover {
  border-color: #A7D7A3;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.ticket-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.ticket-code {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--censa-green-dark);
  background: var(--censa-green-light);
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
}

.ticket-badge {
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ticket-badge--pending { background: #FFF7ED; color: #C2410C; }
.ticket-badge--review { background: #EFF6FF; color: #1D4ED8; }
.ticket-badge--contacted { background: #E8F5E9; color: #2E7D32; }
.ticket-badge--closed { background: #F1F5F9; color: #475569; }
.ticket-badge--repeated { background: #FEF3C7; color: #B45309; }

.ticket-card-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--censa-navy);
  margin-bottom: 0.45rem;
}

.ticket-card-meta {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  display: flex;
  gap: 0.45rem;
  align-items: center;
}

.ticket-card-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.9rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.ticket-mail-flag {
  color: var(--censa-green-dark);
  font-weight: 700;
}

.ticket-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
  background: var(--bg-surface);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-lg);
}

.ticket-empty i {
  font-size: 2rem;
  color: var(--censa-green);
  margin-bottom: 0.75rem;
}

.ticket-panel-header {
  display: flex;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.ticket-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--censa-green-dark);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.65rem;
  cursor: pointer;
}

.ticket-panel-title-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.ticket-status-form {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem;
  min-width: min(100%, 320px);
  flex: 1;
  max-width: 380px;
}

.ticket-status-row {
  display: flex;
  gap: 0.5rem;
}

.ticket-info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.35rem;
}

.ticket-info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.2rem;
}

.ticket-info-card h3 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--censa-navy);
  margin-bottom: 0.85rem;
  display: flex;
  gap: 0.45rem;
  align-items: center;
}

.ticket-info-card h3 i { color: var(--censa-green); }

.ticket-info-card dl > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0.4rem;
  margin-bottom: 0.45rem;
  font-size: 0.9rem;
}

.ticket-info-card dt { color: var(--text-muted); }
.ticket-info-card dd { color: var(--text-main); font-weight: 600; margin: 0; }

.ticket-mail-studio {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(340px, 1.05fr);
  gap: 1.15rem;
  margin-bottom: 1.5rem;
}

.ticket-mail-editor,
.ticket-mail-preview-wrap,
.ticket-history {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.25rem;
}

.ticket-section-head {
  margin-bottom: 1rem;
}

.ticket-section-head h2 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--censa-navy);
  margin-bottom: 0.3rem;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.ticket-section-head h2 i { color: var(--censa-green); }
.ticket-section-head p,
.ticket-help {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.ticket-mail-body {
  min-height: 280px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9rem;
  line-height: 1.55;
}

.ticket-mail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.5rem;
}

.ticket-mail-preview-frame {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #EEF2F7;
  min-height: 560px;
}

.ticket-mail-preview-frame iframe {
  width: 100%;
  min-height: 560px;
  border: 0;
  background: #EEF2F7;
}

.ticket-history-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
  margin-bottom: 0.75rem;
  background: #F8FAFC;
}

.ticket-history-top {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
}

.ticket-history-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.55rem;
}

.ticket-history-item pre {
  white-space: pre-wrap;
  font-size: 0.85rem;
  color: var(--text-main);
  margin: 0;
  font-family: inherit;
  line-height: 1.5;
}

.swal2-popup.censa-swal .swal2-icon.censa-swal-icon--send {
  background: var(--censa-green-light) !important;
  color: var(--censa-green-dark) !important;
  box-shadow: 0 0 0 6px rgba(78, 175, 71, 0.14);
}

@media (max-width: 1100px) {
  .ticket-info-grid,
  .ticket-mail-studio {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   SweetAlert2 — CENSA theme
   ========================================================================== */

.swal2-container {
  z-index: 20000 !important;
}

.swal2-popup.censa-swal {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  border-radius: var(--radius-xl);
  padding: 1.75rem 1.5rem 1.5rem;
  box-shadow: var(--shadow-xl), 0 25px 50px -12px rgba(15, 23, 42, 0.18);
  border: 1px solid var(--border-color);
  background:
    linear-gradient(180deg, rgba(232, 245, 233, 0.55) 0%, rgba(255, 255, 255, 0) 42%),
    var(--bg-surface);
  max-width: 28rem;
}

.swal2-popup.censa-swal.censa-swal--toast {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  background: var(--bg-surface);
}

/* Reset SweetAlert default icon chrome (border / ? / success check) */
.swal2-popup.censa-swal .swal2-icon.censa-swal-icon {
  width: 4.25rem !important;
  height: 4.25rem !important;
  margin: 0 auto 1.1rem !important;
  border: none !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem !important;
  line-height: 1 !important;
  box-sizing: content-box;
}

.swal2-popup.censa-swal .swal2-icon.censa-swal-icon::before,
.swal2-popup.censa-swal .swal2-icon.censa-swal-icon::after {
  display: none !important;
  content: none !important;
}

.swal2-popup.censa-swal .swal2-icon.censa-swal-icon .swal2-icon-content {
  font-size: inherit !important;
  font-weight: inherit !important;
  line-height: 1 !important;
  display: flex !important;
  align-items: center;
  justify-content: center;
}

.swal2-popup.censa-swal .swal2-icon.censa-swal-icon .swal2-icon-content i {
  font-size: 1.75rem;
  line-height: 1;
}

.swal2-popup.censa-swal .swal2-icon.censa-swal-icon--import {
  background: var(--censa-green-light) !important;
  color: var(--censa-green-dark) !important;
  box-shadow: 0 0 0 6px rgba(78, 175, 71, 0.14);
}

.swal2-popup.censa-swal .swal2-icon.censa-swal-icon--delete,
.swal2-popup.censa-swal .swal2-icon.censa-swal-icon--warning {
  background: var(--danger-light) !important;
  color: var(--danger) !important;
  box-shadow: 0 0 0 6px rgba(239, 68, 68, 0.12);
}

.swal2-popup.censa-swal .swal2-icon.censa-swal-icon--question {
  background: #EFF6FF !important;
  color: var(--accent-blue) !important;
  box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.12);
}

.swal2-title.censa-swal-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--censa-navy);
  line-height: 1.3;
  padding: 0;
  margin: 0 0 0.5rem;
}

.swal2-html-container.censa-swal-html {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
  padding: 0;
}

.censa-swal-list {
  text-align: left;
  margin: 0;
  padding-left: 1.15rem;
}

.censa-swal-list li + li {
  margin-top: 0.35rem;
}

.swal2-actions.censa-swal-actions {
  margin: 1.35rem 0 0;
  gap: 0.65rem;
  width: 100%;
}

.swal2-styled.censa-swal-confirm,
button.censa-swal-confirm {
  background: var(--primary-gradient) !important;
  color: #fff !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  font-weight: 700 !important;
  font-size: 0.92rem !important;
  padding: 0.7rem 1.25rem !important;
  box-shadow: 0 4px 14px rgba(78, 175, 71, 0.35) !important;
  margin: 0 !important;
  min-width: 7.5rem;
}

.swal2-styled.censa-swal-confirm:hover,
button.censa-swal-confirm:hover {
  filter: brightness(0.96);
}

.swal2-styled.censa-swal-confirm--danger,
button.censa-swal-confirm--danger {
  background: linear-gradient(135deg, #EF4444 0%, #B91C1C 100%) !important;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.35) !important;
}

.swal2-styled.censa-swal-cancel,
button.censa-swal-cancel {
  background: #F1F5F9 !important;
  color: var(--censa-slate) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  font-size: 0.92rem !important;
  padding: 0.7rem 1.25rem !important;
  margin: 0 !important;
  box-shadow: none !important;
  min-width: 7.5rem;
}

.swal2-timer-progress-bar {
  background: var(--censa-green) !important;
}

/* Responsive Utilities */
@media (max-width: 768px) {
  .navbar-container { flex-direction: column; gap: 0.75rem; align-items: flex-start; }
  .nav-links { width: 100%; justify-content: space-between; overflow-x: auto; }
  .charts-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 1.75rem; }
  .glass-card { padding: 1.5rem; }
  .data-table-container { overflow-x: auto; }
  .admin-shell { grid-template-columns: 1fr; min-height: auto; }
  .admin-sidebar { position: static; }
  .admin-page-header { flex-direction: column; }
  body.is-admin .charts-grid { grid-template-columns: 1fr; }
  body.is-admin .hero-title { font-size: 1.7rem; }
  .main-wrapper--admin,
  body.is-admin .main-wrapper { padding: 1rem; }
  .docente-layout { grid-template-columns: 1fr; }
  .qr-display-card { padding: 1rem; }
  .qr-display-actions { flex-direction: column; }
  .error-page__actions { flex-direction: column; }
  .error-page__actions .btn { width: 100%; }
  .error-page__code { font-size: clamp(4.5rem, 28vw, 7rem); }
}

/* ==========================================================================
   Error pages (404)
   ========================================================================== */

body.is-error-page .main-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 88px);
}

.error-page {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 1rem 0 2rem;
}

.error-page__card {
  text-align: center;
  padding: 2.5rem 2rem;
  background:
    radial-gradient(circle at top right, rgba(78, 175, 71, 0.12), transparent 42%),
    radial-gradient(circle at bottom left, rgba(15, 23, 42, 0.06), transparent 46%),
    var(--bg-surface);
}

.error-page__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: var(--censa-green-light);
  color: var(--censa-green-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.error-page__code {
  font-size: clamp(5.5rem, 18vw, 8rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.06em;
  background: linear-gradient(135deg, var(--censa-navy) 15%, var(--censa-green) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 0.35rem 0 0.85rem;
}

.error-page__title {
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  font-weight: 800;
  color: var(--censa-navy);
  margin: 0 0 0.75rem;
}

.error-page__text {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.65;
  max-width: 34rem;
  margin: 0 auto 1.75rem;
}

.error-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.error-page__actions .btn {
  width: auto;
  min-width: 210px;
}

.error-page__hint {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-light);
}