/* ============================================================
   theme.css — Design System for Result Management System
   Premium dark/light mode with CSS custom properties,
   glassmorphism, micro-animations & Google Fonts.
   ============================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;600;700&display=swap');

/* ── Light mode tokens (default) ─────────────────────────── */
:root {
  --primary: #6366f1;
  --primary-light: #818cf8;
  --primary-dark: #4f46e5;
  --accent: #8b5cf6;
  --accent-light: #a78bfa;

  --sidebar-bg: #1e1b4b;
  --sidebar-text: #c7d2fe;
  --sidebar-hover: rgba(99, 102, 241, 0.18);
  --sidebar-active: rgba(99, 102, 241, 0.32);
  --sidebar-border: rgba(255, 255, 255, 0.08);

  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --surface-raised: #ffffff;
  --content-bg: #f1f5f9;

  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --text-on-dark: #f1f5f9;

  --border: #e2e8f0;
  --border-strong: #cbd5e1;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .06);
  --shadow: 0 4px 16px rgba(0, 0, 0, .10), 0 2px 6px rgba(0, 0, 0, .06);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, .14), 0 4px 12px rgba(0, 0, 0, .08);
  --shadow-primary: 0 8px 24px rgba(99, 102, 241, .32);

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --header-h: 64px;
  --sidebar-w: 260px;

  --transition: 0.22s ease;
  --transition-slow: 0.42s ease;

  /* Stat card gradients */
  --grad-schools: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --grad-staff: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  --grad-subjects: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  --grad-students: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
  --grad-results: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

/* ── Dark mode tokens ─────────────────────────────────────── */
[data-theme="dark"] {
  --surface: #0f172a;
  --surface-alt: #1e293b;
  --surface-raised: #1e293b;
  --content-bg: #0a0f1e;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --border: #1e293b;
  --border-strong: #334155;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);
  --shadow: 0 4px 16px rgba(0, 0, 0, .4);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, .5);
}

/* ── Base Reset ───────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--content-bg);
  color: var(--text-primary);
  transition: background-color var(--transition-slow), color var(--transition-slow);
  -webkit-font-smoothing: antialiased;
}

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 99px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

/* ── Typography ───────────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
}

/* ── Sidebar ──────────────────────────────────────────────── */
.navPanel {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--sidebar-bg);
  background-image: linear-gradient(160deg, #1e1b4b 0%, #0f0c29 100%);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  border-right: 1px solid var(--sidebar-border);
  box-shadow: 4px 0 20px rgba(0, 0, 0, 0.25);
  overflow-y: auto;
  overflow-x: hidden;
}

.navPanel::-webkit-scrollbar {
  width: 3px;
}

/* Sidebar brand strip */
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--sidebar-border);
  text-decoration: none;
}

.sidebar-brand-logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: contain;
  background: rgba(255, 255, 255, 0.1);
  padding: 2px;
  flex-shrink: 0;
}

.sidebar-brand-initials {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  color: #fff;
  flex-shrink: 0;
  font-family: 'Outfit', sans-serif;
}

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

.sidebar-brand-name {
  color: #fff;
  font-weight: 700;
  font-size: 13.5px;
  font-family: 'Outfit', sans-serif;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.sidebar-brand-tagline {
  color: var(--sidebar-text);
  font-size: 10.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  opacity: 0.7;
}

/* Sidebar section labels */
.sidebar-section-label {
  padding: 20px 20px 6px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(199, 210, 254, 0.45);
}

/* Nav items */
.navPanel .nav-item {
  list-style: none;
}

.navPanel .nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  color: var(--sidebar-text) !important;
  font-size: 13.5px;
  font-weight: 500;
  border-radius: 0;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), padding-left var(--transition);
  position: relative;
}

.navPanel .nav-link:hover {
  background: var(--sidebar-hover);
  color: #fff !important;
  padding-left: 26px;
}

.navPanel .nav-link.active-link {
  background: var(--sidebar-active);
  color: #fff !important;
  font-weight: 600;
}

.navPanel .nav-link.active-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: 0 2px 2px 0;
  background: var(--primary-light);
}

.navPanel .nav-link i {
  width: 18px;
  text-align: center;
  font-size: 14px;
  flex-shrink: 0;
}

/* Dropdown sub-menus */
.navPanel .nav-link~ul {
  display: none;
  background: rgba(0, 0, 0, 0.25);
  padding: 4px 0;
  border-top: 1px solid var(--sidebar-border);
  border-bottom: 1px solid var(--sidebar-border);
}

.navPanel .nav-link.open~ul {
  display: block;
}

.navPanel .nav-link~ul li {
  list-style: none;
}

.navPanel .nav-link~ul li a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px 8px 48px;
  color: rgba(199, 210, 254, 0.75);
  font-size: 12.5px;
  text-decoration: none;
  transition: color var(--transition), background var(--transition);
}

.navPanel .nav-link~ul li a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.navPanel .nav-link .fa-caret-right {
  margin-left: auto;
  transition: transform var(--transition);
  float: none !important;
}

.navPanel .nav-link.open .fa-caret-right {
  transform: rotate(90deg);
}

/* ── Header / Topbar ──────────────────────────────────────── */
.rms-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px 0 calc(var(--sidebar-w) + 20px);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: background var(--transition-slow), border-color var(--transition-slow);
}

[data-theme="dark"] .rms-header {
  background: var(--surface-alt);
}

.rms-header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.rms-header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Mobile hamburger */
.btn-hamburger {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  display: none;
  transition: color var(--transition), background var(--transition);
}

.btn-hamburger:hover {
  background: var(--surface-alt);
  color: var(--primary);
}

.rms-page-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

/* Dark/light toggle */
.btn-theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 15px;
  transition: all var(--transition);
}

.btn-theme-toggle:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: var(--shadow-primary);
}

/* User badge */
.header-user {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.header-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  font-family: 'Outfit', sans-serif;
  flex-shrink: 0;
}

.header-user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  display: none;
}

@media (min-width: 768px) {
  .header-user-name {
    display: block;
  }
}

.btn-logout {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 12.5px;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
}

.btn-logout:hover {
  background: #fee2e2;
  border-color: #fca5a5;
  color: #dc2626;
  text-decoration: none;
}

/* ── Content Area ─────────────────────────────────────────── */
.rms-content {
  margin-left: var(--sidebar-w);
  min-height: calc(100vh - var(--header-h));
  padding: 24px;
  background: var(--content-bg);
  transition: background var(--transition-slow);
}

/* ── Page Header ──────────────────────────────────────────── */
.rms-page-header {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: background var(--transition-slow);
}

.rms-page-header h3 {
  font-size: 18px;
  margin: 0 0 4px;
  border: none;
  padding: 0;
}

.breadcrumb {
  background: transparent !important;
  padding: 0 !important;
  margin: 0 !important;
  font-size: 12px;
}

.breadcrumb-item {
  color: var(--text-muted);
}

.breadcrumb-item+.breadcrumb-item::before {
  color: var(--text-muted);
}

.breadcrumb-item:last-child {
  color: var(--primary);
  font-weight: 500;
}

/* ── Dashboard Stat Cards ─────────────────────────────────── */
.stat-card {
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: #fff;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.5s ease backwards;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-card::after {
  content: '';
  position: absolute;
  right: -20px;
  bottom: -20px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.stat-card-icon {
  font-size: 36px;
  opacity: 0.85;
  flex-shrink: 0;
  z-index: 1;
}

.stat-card-body {
  z-index: 1;
}

.stat-card-value {
  font-size: 28px;
  font-weight: 800;
  font-family: 'Outfit', sans-serif;
  line-height: 1;
}

.stat-card-label {
  font-size: 12px;
  opacity: 0.85;
  margin-top: 2px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-card:nth-child(1) {
  background: var(--grad-schools);
  animation-delay: 0.05s;
}

.stat-card:nth-child(2) {
  background: var(--grad-staff);
  animation-delay: 0.10s;
}

.stat-card:nth-child(3) {
  background: var(--grad-subjects);
  animation-delay: 0.15s;
}

.stat-card:nth-child(4) {
  background: var(--grad-students);
  animation-delay: 0.20s;
}

.stat-card:nth-child(5) {
  background: var(--grad-results);
  animation-delay: 0.25s;
}

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
  transition: background var(--transition-slow), border-color var(--transition-slow);
}

.card-header {
  background: var(--surface-alt) !important;
  border-bottom: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
  padding: 14px 20px !important;
}

.card-body {
  padding: 20px !important;
}

/* ── Glass Card ───────────────────────────────────────────── */
.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .glass-card {
  background: rgba(15, 23, 42, 0.75);
  border-color: rgba(255, 255, 255, 0.08);
}

/* ── Tables ───────────────────────────────────────────────── */
.table {
  color: var(--text-primary) !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  border-radius: var(--radius) !important;
  overflow: hidden !important;
  border: 1px solid var(--border) !important;
}

.table tbody tr:last-child td {
  border-bottom: none !important;
}

.table thead th {
  background: var(--surface-alt) !important;
  color: var(--text-secondary) !important;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 2px solid var(--border) !important;
  border-top: none !important;
  padding: 12px 14px !important;
  white-space: nowrap;
}

.table tbody tr {
  transition: background var(--transition);
  border-bottom: 1px solid var(--border) !important;
}

.table tbody tr:hover {
  background: rgba(99, 102, 241, 0.04) !important;
}

.table td {
  vertical-align: middle !important;
  padding: 10px 14px !important;
  border-color: var(--border) !important;
  color: var(--text-primary) !important;
}

.table-striped tbody tr:nth-of-type(odd) {
  background: rgba(248, 250, 252, 0.6) !important;
}

[data-theme="dark"] .table-striped tbody tr:nth-of-type(odd) {
  background: rgba(30, 41, 59, 0.5) !important;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  border-radius: var(--radius-sm) !important;
  font-weight: 500 !important;
  font-size: 13px !important;
  padding: 8px 16px !important;
  transition: all var(--transition) !important;
}

.btn-primary {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3) !important;
}

.btn-primary:hover {
  background: var(--primary-dark) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-primary) !important;
}

.btn-success {
  background: #10b981 !important;
  border-color: #10b981 !important;
}

.btn-success:hover {
  background: #059669 !important;
  transform: translateY(-1px);
}

.btn-danger {
  background: #ef4444 !important;
  border-color: #ef4444 !important;
}

.btn-danger:hover {
  background: #dc2626 !important;
  transform: translateY(-1px);
}

.btn-info {
  background: #06b6d4 !important;
  border-color: #06b6d4 !important;
}

.btn-info:hover {
  background: #0891b2 !important;
  transform: translateY(-1px);
}

.btn-secondary {
  background: #64748b !important;
  border-color: #64748b !important;
}

/* ── Form Controls ────────────────────────────────────────── */
.form-control {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--text-primary) !important;
  font-size: 13.5px !important;
  padding: 5px 12px !important;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition-slow) !important;
}

.form-control:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15) !important;
  outline: none !important;
  background: var(--surface) !important;
}

.form-control.bg-transparent {
  background: transparent !important;
}

.form-control.border-0 {
  border: none !important;
  box-shadow: none !important;
}

label {
  color: var(--text-secondary) !important;
  font-size: 12.5px;
  font-weight: 600;
  margin-bottom: 5px;
}

/* ── Modals ───────────────────────────────────────────────── */
.modal-content {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
}

.modal-header {
  background: var(--surface-alt) !important;
  border-bottom: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
  padding: 16px 20px !important;
}

.modal-title {
  color: var(--text-primary) !important;
  font-size: 15px !important;
}

.modal-footer {
  border-top: 1px solid var(--border) !important;
  padding: 12px 20px !important;
  background: var(--surface-alt) !important;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
}

/* ── Alerts / Flash ───────────────────────────────────────── */
.alert {
  border-radius: var(--radius) !important;
  border: none !important;
  font-size: 13.5px !important;
}

/* Welcome toast */
.rms-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 340px;
  animation: slideInRight 0.4s ease;
}

.rms-toast-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #dcfce7;
  color: #16a34a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.rms-toast-text {
  font-size: 13px;
  color: var(--text-primary);
}

.rms-toast-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  margin-left: auto;
  padding: 0;
  transition: color var(--transition);
}

.rms-toast-close:hover {
  color: var(--text-primary);
}

/* ── Public / Login Pages ─────────────────────────────────── */
.rms-public-bg {
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  background: var(--content-bg);
}

.rms-login-brand {
  flex: 0 0 42%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.rms-login-brand::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.rms-login-brand::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
}

.rms-login-brand-logo {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  object-fit: contain;
  background: rgba(255, 255, 255, 0.15);
  padding: 8px;
  margin-bottom: 20px;
  z-index: 1;
}

.rms-login-brand-initials {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 800;
  font-family: 'Outfit', sans-serif;
  margin-bottom: 20px;
  z-index: 1;
}

.rms-login-brand h1 {
  color: #fff;
  text-align: center;
  font-size: 24px;
  z-index: 1;
  margin-bottom: 8px;
}

.rms-login-brand p {
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  font-size: 14px;
  z-index: 1;
}

.rms-login-form-side {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: var(--surface);
}

.rms-login-card {
  width: 100%;
  max-width: 420px;
}

.rms-login-card h2 {
  font-size: 22px;
  margin-bottom: 6px;
}

.rms-login-card p {
  color: var(--text-secondary);
  font-size: 13.5px;
  margin-bottom: 28px;
}

.rms-input-group {
  position: relative;
  margin-bottom: 18px;
}

.rms-input-group .input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 14px;
  z-index: 2;
}

.rms-input-group .form-control {
  padding-left: 40px !important;
}

.rms-input-group label {
  display: block;
  margin-bottom: 6px;
}

/* Student result checker */
.rms-checker-bg {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 60%, #06b6d4 100%);
  padding: 24px;
}

.rms-checker-card {
  width: 100%;
  max-width: 400px;
}

/* ── Animations ───────────────────────────────────────────── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(32px);
  }

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

@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
  }

  to {
    transform: translateX(0);
  }
}

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

/* ── Responsive / Mobile Sidebar ─────────────────────────── */
@media (max-width: 991px) {
  .rms-header {
    padding-left: 20px;
  }

  .rms-content {
    margin-left: 0;
    padding: 16px;
  }

  .navPanel {
    transform: translateX(-100%);
  }

  .navPanel.open {
    transform: translateX(0);
    animation: slideInLeft 0.3s ease;
  }

  .btn-hamburger {
    display: flex !important;
  }

  .rms-login-brand {
    display: none;
  }
}

@media (max-width: 575px) {
  .rms-content {
    padding: 12px;
  }

  .stat-card {
    padding: 14px;
  }
}

/* ── Sidebar overlay (mobile) ─────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 199;
  animation: fadeIn 0.2s ease;
}

.sidebar-overlay.active {
  display: block;
}

/* ── Misc utilities ───────────────────────────────────────── */
.unclick {
  cursor: not-allowed;
}

.change-cursor {
  cursor: auto;
}

.flash {
  display: none;
  justify-content: center;
}

#err {
  display: none;
  text-align: center;
  color: #ef4444;
}

#feedback {
  display: none;
}

#overflow {
  overflow-x: auto;
}

/* ── DataTables overrides ─────────────────────────────────── */
.dataTables_wrapper .dataTables_filter input {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--text-primary) !important;
  padding: 6px 10px !important;
}

.dataTables_wrapper .dataTables_length select {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-sm) !important;
}

.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
  color: var(--text-secondary) !important;
  font-size: 12.5px !important;
}

.dataTables_wrapper .paginate_button {
  border-radius: var(--radius-sm) !important;
  color: var(--text-secondary) !important;
  font-size: 12px !important;
}

.dataTables_wrapper .paginate_button.current {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
  color: #fff !important;
}

.dataTables_wrapper .paginate_button:hover {
  background: var(--surface-alt) !important;
  border-color: var(--border) !important;
  color: var(--primary) !important;
}

/* ── Preloader ────────────────────────────────────────────── */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s;
}

.preloader-spinner {
  width: 44px;
  height: 44px;
  border: 4px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: rotate 0.8s linear infinite;
}

/* ── Color picker input ───────────────────────────────────── */
input[type="color"] {
  width: 40px;
  height: 36px;
  padding: 2px 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: var(--surface);
}
/* Choices.js Dark Theme Overrides */
.choices__inner {
  background-color: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--text-primary) !important;
  min-height: 38px !important;
}
.choices__input {
  background-color: transparent !important;
  color: var(--text-primary) !important;
}
.choices__list--dropdown {
  background-color: var(--surface) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-primary) !important;
  z-index: 1060 !important; /* Ensure it stays above modal */
}
.choices__list--dropdown .choices__item {
  color: var(--text-primary) !important;
}
.choices__list--dropdown .choices__item--selectable.is-highlighted {
  background-color: var(--primary) !important;
  color: #fff !important;
}
.choices[data-type*="select-multiple"] .choices__button {
  border-left: 1px solid rgba(255, 255, 255, 0.2) !important;
}
.choices__list--multiple .choices__item {
  background-color: var(--primary) !important;
  border: 1px solid var(--primary) !important;
  border-radius: 4px !important;
}

/* Standard Select Option Overrides */
select.form-control option {
  background-color: var(--surface) !important;
  color: var(--text-primary) !important;
  border: none !important;
  outline: none !important;
  padding: 8px !important;
}

select.form-control:focus {
  outline: none !important;
  box-shadow: none !important;
  border-color: var(--primary) !important;
}

/* Additional Choices.js Fixes */
.choices__list--single .choices__item {
  background-color: transparent !important;
  color: var(--text-primary) !important;
  opacity: 1 !important;
}
.choices__list--dropdown .choices__item.is-selected {
  background-color: rgba(99, 102, 241, 0.15) !important; 
}
.choices[data-type*="select-one"] .choices__inner {
  padding-bottom: 0px !important;
}
.choices__item.choices__item--choice {
  background-color: transparent !important;
}

/* Dropzone Dark Theme Overrides */
.dropzone {
  background: var(--surface) !important;
  border: 2px dashed rgba(255, 255, 255, 0.2) !important;
  border-radius: var(--radius-md) !important;
  color: var(--text-primary) !important;
  transition: all 0.3s ease !important;
}
.dropzone:hover {
  border-color: var(--primary) !important;
  background: var(--surface-alt) !important;
}
.dropzone .dz-message {
  color: var(--text-secondary) !important;
  font-weight: 500;
  margin: 2em 0 !important;
}
.dropzone .dz-preview .dz-details {
  background: var(--surface-alt) !important;
  color: var(--text-primary) !important;
}
.dropzone .dz-preview .dz-success-mark, 
.dropzone .dz-preview .dz-error-mark {
  color: var(--primary) !important;
}

/* File Input Dark Theme Styling */
input[type="file"] {
  color: var(--text-secondary);
  font-size: 14px;
}
input[type="file"]::file-selector-button {
  background: var(--surface-alt);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.375rem 0.75rem;
  margin-right: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}
input[type="file"]::file-selector-button:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}