/* ==========================================================================
   TKQ An-Naurah Portal & PPDB Design System
   Color Tokens, Glassmorphism, Admin & Wali Murid Responsive Layouts
   ========================================================================== */

:root {
  --color-primary: #2c4a3d;
  --color-primary-light: #3f6b4c;
  --color-primary-dark: #1b3027;
  --color-primary-50: #eef6f1;
  --color-primary-100: #d7ede0;

  --color-accent: #e3a63e;
  --color-accent-hover: #cf932c;
  --color-accent-light: #fef5e7;

  --color-bg: #f8f7f2;
  --color-surface: #ffffff;
  --color-surface-soft: #fcfbf8;
  --color-border: #e6e3d8;
  --color-border-focus: #2c4a3d;

  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;

  --status-approved: #10b981;
  --status-approved-bg: #ecfdf5;
  --status-pending: #f59e0b;
  --status-pending-bg: #fffbeb;
  --status-rejected: #ef4444;
  --status-rejected-bg: #fef2f2;
  --status-revision: #3b82f6;
  --status-revision-bg: #eff6ff;

  --font-heading: 'Fraunces', serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px -1px rgba(0, 0, 0, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 10px -2px rgba(0, 0, 0, 0.05);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

/* Zero-Flicker PPDB Closed & Approved Rules */
html.ppdb-closed .menu-item-ppdb,
html.ppdb-closed [data-ppdb-nav="form"],
html.all-approved .menu-item-berkas,
html.all-approved [data-ppdb-nav="berkas"] {
  display: none !important;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  color: var(--color-accent-hover);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-primary-dark);
  font-weight: 700;
  line-height: 1.25;
}

/* Headings & Text inside Dark Containers */
.card-portal-dark h1,
.card-portal-dark h2,
.card-portal-dark h3,
.card-portal-dark h4,
.card-portal-dark h5,
.card-portal-dark h6,
.card-dark h1,
.card-dark h2,
.card-dark h3,
.card-dark h4,
.card-dark h5,
.card-dark h6,
.card-portal[style*="background: var(--color-primary)"] h1,
.card-portal[style*="background: var(--color-primary)"] h2,
.card-portal[style*="background: var(--color-primary)"] h3,
.card-portal[style*="background: var(--color-primary)"] h4,
.card-portal[style*="background: var(--color-primary)"] h5,
.card-portal[style*="background: var(--color-primary)"] h6,
.card-portal[style*="color: #fff"] h1,
.card-portal[style*="color: #fff"] h2,
.card-portal[style*="color: #fff"] h3,
.card-portal[style*="color: #fff"] h4,
.card-portal[style*="color: #fff"] h5,
.card-portal[style*="color: #fff"] h6 {
  color: #ffffff !important;
}

.card-portal-dark p,
.card-dark p,
.card-portal[style*="background: var(--color-primary)"] p,
.card-portal[style*="color: #fff"] p {
  color: rgba(255, 255, 255, 0.92) !important;
}

/* Misi list number badges on landing page */
.misi-list li::before {
  background: #2c4a3d !important;
  color: #ffffff !important;
  font-weight: 700 !important;
}

/* Form Styles */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 0.4rem;
}

.form-label .req {
  color: var(--status-rejected);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-text-main);
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3.5px var(--color-primary-100);
}

.form-control::placeholder {
  color: var(--color-text-light);
}

textarea.form-control {
  min-height: 90px;
  resize: vertical;
}

/* --- Select Dropdown Styling --- */
select.form-control {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.1rem;
  padding-right: 2.75rem;
  cursor: pointer;
}

select.form-control:focus {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230ea5e9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
}

select.form-control option {
  padding: 0.5rem;
  color: #1e293b;
  background-color: #ffffff;
}

/* --- Date Picker Styling --- */
input[type="date"].form-control {
  position: relative;
  cursor: text;
  color-scheme: light;
}

input[type="date"].form-control::-webkit-calendar-picker-indicator {
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
  padding: 0.2rem;
}

input[type="date"].form-control::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

/* Buttons */
.btn-portal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-portal:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-portal-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(44, 74, 61, 0.25);
}

.btn-portal-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  transform: translateY(-1px);
  color: #ffffff;
}

.btn-portal-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #d4942f 100%);
  color: var(--color-primary-dark);
  box-shadow: 0 4px 12px rgba(227, 166, 62, 0.3);
}

.btn-portal-accent:hover:not(:disabled) {
  background: #c58623;
  transform: translateY(-1px);
  color: var(--color-primary-dark);
}

.btn-portal-outline {
  background: transparent;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-main);
}

.btn-portal-outline:hover:not(:disabled) {
  background: var(--color-primary-50);
  border-color: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.btn-portal-danger {
  background: var(--status-rejected);
  color: #ffffff;
}

.btn-portal-danger:hover:not(:disabled) {
  background: #dc2626;
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

/* Badges */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.775rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.badge-approved {
  background: var(--status-approved-bg);
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.badge-pending {
  background: var(--status-pending-bg);
  color: #92400e;
  border: 1px solid #fde68a;
}

.badge-rejected {
  background: var(--status-rejected-bg);
  color: #991b1b;
  border: 1px solid #fecaca;
}

.badge-revision {
  background: var(--status-revision-bg);
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.badge-draft {
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
}

.badge-tka {
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #7dd3fc;
}

.badge-tkb {
  background: #fef3c7;
  color: #b45309;
  border: 1px solid #fcd34d;
}

/* Auth Layout (Login & Register) */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background: radial-gradient(circle at 10% 20%, rgba(63, 107, 76, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(227, 166, 62, 0.08) 0%, transparent 40%),
    var(--color-bg);
}

.auth-card {
  width: 100%;
  max-width: 480px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
}

.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-logo {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 0.75rem;
  box-shadow: var(--shadow-md);
  border: 3px solid #ffffff;
}

.auth-title {
  font-size: 1.5rem;
  color: var(--color-primary-dark);
}

.auth-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.auth-alert {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.auth-alert.is-visible {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.auth-alert-error,
.auth-alert--danger,
.auth-alert-danger,
.auth-alert--error {
  background: #fef2f2 !important;
  color: #b91c1c !important;
  border: 1.5px solid #ef4444 !important;
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.12);
  font-weight: 600 !important;
}

.auth-alert-success,
.auth-alert--success {
  background: #ecfdf5 !important;
  color: #065f46 !important;
  border: 1.5px solid #10b981 !important;
  font-weight: 600 !important;
}

.auth-alert-info,
.auth-alert--info {
  background: #eff6ff !important;
  color: #1e40af !important;
  border: 1.5px solid #3b82f6 !important;
  font-weight: 600 !important;
}

.auth-alert-warning,
.auth-alert--warning {
  background: #fffbeb !important;
  color: #b45309 !important;
  border: 1.5px solid #f59e0b !important;
  font-weight: 600 !important;
}

/* Form Input Error & Validation Highlighting */
.form-control.is-invalid,
.is-invalid input,
input.is-invalid {
  border-color: #ef4444 !important;
  background-color: #fffaf0 !important;
  color: #991b1b !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.18) !important;
}

.form-control.is-invalid:focus,
input.is-invalid:focus {
  border-color: #dc2626 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.25) !important;
}

.text-danger,
.text-error,
.error-message,
.invalid-feedback {
  color: #dc2626 !important;
  font-weight: 500;
  font-size: 0.8rem;
  margin-top: 0.35rem;
}

.auth-footer {
  text-align: center;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Portal App Shell (Navbar & Sidebar Layout) */
.portal-shell {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.portal-sidebar {
  width: 260px;
  background: var(--color-primary-dark);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  height: 100vh;
  height: 100dvh;
  position: sticky;
  top: 0;
  transition: transform var(--transition-normal);
  z-index: 50;
  overflow: hidden;
}

.sidebar-header {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.sidebar-logo {
  width: 42px;
  height: 42px;
  border-radius: 50%;
}

.sidebar-brand-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
}

.sidebar-brand-sub {
  font-size: 0.75rem;
  color: var(--color-accent);
}

.sidebar-menu {
  padding: 1.25rem 0.75rem;
  flex-grow: 1;
  list-style: none;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.sidebar-menu::-webkit-scrollbar {
  width: 4px;
}

.sidebar-menu::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.sidebar-menu-item {
  margin-bottom: 0.35rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  color: #cbd5e1;
  font-size: 0.925rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.sidebar-link.is-active {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, rgba(63, 107, 76, 0.4) 100%);
  color: #ffffff;
  font-weight: 600;
  border-left: 3.5px solid var(--color-accent);
}

.sidebar-footer {
  padding: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
  background: var(--color-primary-dark);
}

.user-profile-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.user-info-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 130px;
}

.user-info-role {
  font-size: 0.75rem;
  color: var(--color-accent);
}

/* Main Content Area */
.portal-main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg);
  min-width: 0;
  width: 100%;
}

.portal-topbar {
  background: var(--color-surface);
  height: 68px;
  padding: 0 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 40;
}

#menuToggle {
  display: none;
}

.portal-content {
  padding: 1.25rem 1.5rem;
  flex-grow: 1;
}

/* Cards & Stats */
.card-portal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
}

.card-title {
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.stat-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

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

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.stat-icon-green {
  background: var(--color-primary-50);
  color: var(--color-primary);
}

.stat-icon-gold {
  background: var(--color-accent-light);
  color: #b47817;
}

.stat-icon-blue {
  background: #eff6ff;
  color: #2563eb;
}

.stat-icon-purple {
  background: #faf5ff;
  color: #7e22ce;
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.825rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Multi-Step Wizard for PPDB */
.wizard-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 2rem;
}

.wizard-steps::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-border);
  transform: translateY(-50%);
  z-index: 1;
}

.wizard-step-item {
  position: relative;
  z-index: 2;
  background: var(--color-surface);
  padding: 0 0.75rem;
  text-align: center;
}

.wizard-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-text-muted);
  margin: 0 auto 0.35rem;
  transition: all var(--transition-fast);
}

.wizard-step-item.is-active .wizard-circle {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 0 0 4px var(--color-primary-100);
}

.wizard-step-item.is-done .wizard-circle {
  background: var(--status-approved);
  border-color: var(--status-approved);
  color: #ffffff;
}

.wizard-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.wizard-step-item.is-active .wizard-title {
  color: var(--color-primary-dark);
  font-weight: 700;
}

/* Upload Dropzone with 2MB Limit Note */
.upload-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.upload-box {
  background: var(--color-surface-soft);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  position: relative;
}

.upload-box:hover {
  border-color: var(--color-primary-light);
  background: var(--color-primary-50);
}

.upload-box-icon {
  font-size: 2rem;
  color: var(--color-primary-light);
  margin-bottom: 0.5rem;
}

.upload-box-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.25rem;
}

.upload-box-desc {
  font-size: 0.775rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.upload-preview {
  margin-top: 0.75rem;
  max-height: 120px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  display: none;
  object-fit: cover;
  margin-left: auto;
  margin-right: auto;
}

.upload-preview.is-visible {
  display: block;
}

.file-limit-pill {
  display: inline-block;
  background: #f1f5f9;
  color: #475569;
  font-size: 0.725rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* Bank Account & Payment Instruction Box */
.payment-hero-card {
  background: linear-gradient(135deg, #1b3027 0%, #2c4a3d 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.payment-hero-card::after {
  content: '';
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(227, 166, 62, 0.25) 0%, transparent 70%);
}

.bank-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-top: 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.bank-val-large {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 1px;
}

/* Data Tables */
.table-responsive {
  overflow-x: auto;
  overflow-y: auto;
  max-height: calc(100vh - 230px);
  min-height: 200px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  position: relative;
  width: 100%;
}

.table-responsive::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.table-responsive::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.portal-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  text-align: left;
  font-size: 0.835rem;
}

.portal-table thead {
  position: sticky;
  top: 0;
  z-index: 10;
}

.portal-table thead th,
.portal-table th {
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: #edf3ee !important;
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 0.775rem;
  padding: 0.65rem 0.55rem;
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.portal-table td {
  padding: 0.55rem 0.55rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-main);
  vertical-align: middle;
  background-color: var(--color-surface);
  font-size: 0.825rem;
  line-height: 1.35;
}

.portal-table tbody tr:hover td {
  background-color: var(--color-surface-soft);
}

.portal-table tr:last-child td {
  border-bottom: none;
}

.table-actions {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  white-space: nowrap;
}

.table-actions .btn-portal {
  padding: 3px 6px !important;
  font-size: 0.72rem !important;
  border-radius: 4px;
  line-height: 1.2;
}

.portal-table .badge-status {
  padding: 0.18rem 0.45rem;
  font-size: 0.7rem;
  letter-spacing: 0.2px;
}

/* Interactive Modal */
.portal-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.2s ease-out;
}

.portal-modal.is-open {
  display: flex;
  opacity: 1;
}

.modal-dialog {
  background: var(--color-surface);
  width: 100%;
  max-width: 650px;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px -8px rgba(0, 0, 0, 0.22);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalSlide 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid var(--color-border);
}

@keyframes modalSlide {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.96);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex-grow: 1;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  background: var(--color-surface-soft);
}

.btn-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  transition: background 0.15s, color 0.15s;
}

.btn-close:hover {
  background: rgba(0, 0, 0, 0.06);
  color: var(--color-text-main);
}

/* Custom Confirmation & Alert Dialog UI */
.confirm-dialog-content {
  text-align: center;
  padding: 1.5rem 1rem 0.5rem;
}

.confirm-icon-box {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  background: var(--color-primary-50);
  border: 2px solid var(--color-primary-100);
}

.confirm-icon-box.is-danger {
  background: #fef2f2;
  border-color: #fecaca;
  color: #ef4444;
}

.confirm-icon-box.is-warning {
  background: #fffbeb;
  border-color: #fde68a;
  color: #f59e0b;
}

.confirm-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}

.confirm-message {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: 380px;
  margin: 0 auto;
}

/* Clickable Table Rows */
.clickable-row {
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}

.clickable-row:hover {
  background: #f0f7f3 !important;
}

.clickable-row td:first-child {
  position: relative;
}

.clickable-row:hover td:first-child::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--color-primary-light);
  border-radius: 0 4px 4px 0;
}

/* Student Detail Popup Styling */
.student-avatar-box {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-accent);
  box-shadow: var(--shadow-md);
  background: var(--color-primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0 auto 0.75rem;
  overflow: hidden;
}

.detail-field-card {
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.detail-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  margin-bottom: 0.2rem;
}

.detail-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-main);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 120;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.portal-toast {
  background: var(--color-surface);
  color: var(--color-text-main);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 280px;
  max-width: 420px;
  font-size: 0.875rem;
  animation: toastFadeIn 0.3s ease;
}

@keyframes toastFadeIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}



/* Backdrop Overlay for Mobile Sidebar */
.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 48;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.sidebar-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   Comprehensive Multi-Device Responsive Rules
   ========================================================================== */

/* Tablets & Laptops (max-width: 1024px) */
@media (max-width: 1024px) {
  .portal-sidebar {
    width: 230px;
  }

  .portal-topbar {
    padding: 0 1.25rem;
  }

  .portal-content {
    padding: 1.5rem 1.25rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

/* Mobile & Small Tablets (max-width: 768px) */
@media (max-width: 768px) {
  .portal-shell {

    display: block;
    min-height: 100vh;
  }

  #menuToggle {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 6px 10px;
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: 8px;
    flex-shrink: 0;
  }

  .portal-sidebar {
    width: 280px;
    max-width: 82vw;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    height: 100dvh;
    z-index: 50;
    transform: translateX(-100%);
    box-shadow: 12px 0 30px rgba(0, 0, 0, 0.28);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .portal-sidebar.is-open {
    transform: translateX(0);
  }

  .portal-topbar {
    min-height: 56px;
    height: auto;
    padding: 0.5rem 0.85rem;
    position: sticky;
    top: 0;
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    box-sizing: border-box;
  }

  .portal-topbar h2,
  .portal-topbar .topbar-title {
    font-size: 0.95rem !important;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-width: 170px;
  }

  .portal-topbar .btn-portal {
    padding: 6px 10px !important;
    font-size: 0.75rem !important;
    white-space: nowrap;
    border-radius: 6px;
  }

  .portal-content {
    padding: 0.85rem 0.75rem;
  }

  .card-portal {
    padding: 1.15rem 0.85rem;
    margin-bottom: 0.85rem;
    border-radius: var(--radius-md);
  }

  .card-title {
    font-size: 0.95rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.85rem;
  }

  .card-title .btn-portal {
    padding: 5px 9px;
    font-size: 0.75rem;
  }

  .form-row {
    grid-template-columns: 1fr !important;
    gap: 0.75rem;
  }

  /* Compact 2x2 Stats Grid on Mobile */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 1rem;
  }

  .stat-card {
    padding: 0.75rem 0.65rem;
    border-radius: 10px;
    gap: 8px;
    min-width: 0;
    align-items: center;
  }

  .stat-icon {
    width: 38px;
    height: 38px;
    font-size: 1.15rem;
    border-radius: 8px;
    flex-shrink: 0;
  }

  .stat-value {
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1;
  }

  .stat-label {
    font-size: 0.68rem;
    line-height: 1.2;
    margin-top: 2px;
    white-space: normal;
    word-break: break-word;
  }

  /* Modern Segmented Wizard Steps on Mobile */
  .wizard-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    padding: 6px;
    background: var(--color-surface-soft);
    border-radius: 10px;
    border: 1px solid var(--color-border);
    margin-bottom: 1.15rem;
  }

  .wizard-steps::before {
    display: none;
  }

  .wizard-step-item {
    padding: 6px 4px;
    background: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    border-radius: 8px;
    text-align: center;
  }

  .wizard-step-item.is-active {
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
  }

  .wizard-circle {
    width: 26px;
    height: 26px;
    font-size: 0.75rem;
    margin: 0 auto;
  }

  .wizard-title {
    font-size: 0.68rem;
    line-height: 1.15;
  }

  /* Payment Card on Mobile */
  .payment-hero-card {
    padding: 1.15rem 0.85rem;
    border-radius: 12px;
  }

  .bank-detail-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    padding: 0.85rem;
  }

  .bank-val-large {
    font-size: 1.25rem;
  }

  /* Modals on Mobile */
  .portal-modal {
    padding: 0.5rem;
  }

  .modal-dialog {
    max-width: 100% !important;
    max-height: 92vh;
    border-radius: var(--radius-md);
    margin: auto;
  }

  .modal-header {
    padding: 0.85rem 1rem;
  }

  .modal-body {
    padding: 0.85rem 1rem;
    max-height: calc(92vh - 120px);
    overflow-y: auto;
  }

  .modal-footer {
    padding: 0.75rem 1rem;
    flex-direction: column;
    gap: 0.5rem;
  }

  .modal-footer .btn-portal {
    width: 100%;
    justify-content: center;
  }

  /* Toast on Mobile */
  .toast-container {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }

  .portal-toast {
    min-width: auto;
    max-width: 100%;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.82rem;
  }


  .table-responsive {
    -webkit-overflow-scrolling: touch;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    margin-bottom: 0.5rem;
    max-height: 65vh;
  }

  .portal-table {
    min-width: 540px;
  }

  .portal-table th,
  .portal-table td {
    padding: 0.65rem 0.75rem;
    font-size: 0.8rem;
  }

  /* Auth Shell on Mobile */
  .auth-shell {
    padding: 1rem 0.75rem;
  }

  .auth-card {
    padding: 1.35rem 1rem;
    border-radius: var(--radius-lg);
  }
}

/* Extra Small Phones (max-width: 380px) */
@media (max-width: 380px) {

  .portal-topbar h2,
  .portal-topbar .topbar-title {
    max-width: 120px;
    font-size: 0.88rem !important;
  }

  .stat-card {
    padding: 0.65rem 0.45rem;
  }

  .stat-value {
    font-size: 1.15rem;
  }

  .stat-label {
    font-size: 0.64rem;
  }
}

/* ==========================================================================
   PASSWORD INPUT WITH EYE TOGGLE (Mobile & Desktop)
   ========================================================================== */
.password-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.password-input-wrapper .form-control {
  padding-right: 2.85rem !important;
}

.password-toggle-btn {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: #64748b;
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-size: 1.15rem;
  transition: color 0.15s ease, background-color 0.15s ease, transform 0.1s ease;
  z-index: 5;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  min-width: 36px;
  min-height: 36px;
}

.password-toggle-btn:hover {
  color: var(--color-primary, #2c4a3d);
  background-color: rgba(44, 74, 61, 0.08);
}

.password-toggle-btn:active {
  transform: translateY(-50%) scale(0.92);
}

.password-toggle-btn:focus-visible {
  outline: 2px solid var(--color-primary, #2c4a3d);
  outline-offset: 2px;
}

/* ==========================================================================
   SKELETON LOADERS & SHIMMER ANIMATION
   ========================================================================== */
@keyframes skeleton-shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.skeleton {
  background: linear-gradient(
    90deg,
    #f1f5f9 0%,
    #e2e8f0 50%,
    #f1f5f9 100%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.6s infinite ease-in-out;
  border-radius: var(--radius-sm, 6px);
  display: inline-block;
  vertical-align: middle;
}

.skeleton-pulse {
  animation: skeleton-shimmer 1.6s infinite ease-in-out;
}

.skeleton-card {
  background: #ffffff;
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-md, 10px);
  padding: 1.5rem;
  margin-bottom: 1rem;
}

/* Universal Spinner */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 0.65s linear infinite;
  vertical-align: middle;
}

.spinner-primary {
  border-color: rgba(44, 74, 61, 0.2);
  border-top-color: var(--color-primary, #2c4a3d);
}

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