/* main.css — Core Styles for UG QR Attendance System with Professional Icons */
:root {
  --ug: #003087;
  --ug-d: #001f5c;
  --ug-l: #e6ecf4;
  --ug-gold: #fcd116;
  --bg: #f5f5f7;
  --surface: #ffffff;
  --surface2: #f0f2f5;
  --surface3: #e8ebf0;
  --border: #dde1ea;
  --border2: #c5cad6;
  --text: #0d1117;
  --text2: #3a3f4b;
  --text3: #737a8a;
  --text4: #a8adb8;
  --primary: #003087;
  --primary-s: #e6ecf4;
  --primary-b: #7a9bc7;
  --teal: #1d9e75;
  --teal-s: #e1f5ee;
  --teal-b: #5dcaa5;
  --teal-l: #d1f0e5;
  --green-s: #eaf3de;
  --green-b: #97c459;
  --green-t: #3b6d11;
  --amber: #b8860b;
  --amber-s: #fdf6d8;
  --amber-b: #fcd116;
  --amber-t: #5a3e00;
  --danger: #d42b2b;
  --danger-s: #fceaea;
  --danger-b: #e88;
  --danger-t: #6b0000;
  --gray-s: #f0f2f5;
  --gray-b: #c5cad6;
  --gray-t: #5a5f6b;
  --gold: #fcd116;
  --gold-s: #fffadd;
  --gold-t: #5a3e00;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  font-size: 15px;
  transition: background 0.2s, color 0.2s;
  overflow-x: hidden;
}

/* Icon Styles */
i, .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
}

.btn i, button i, .nav-icon i {
  margin-right: 6px;
}

.btn-sm i {
  margin-right: 4px;
  font-size: 12px;
}

.stat-card i {
  font-size: 28px;
  margin-bottom: 8px;
  display: block;
  color: var(--ug);
}

.nav-icon i {
  width: 20px;
  text-align: center;
  font-size: 16px;
}

.course-card .course-code i {
  margin-right: 8px;
}

.badge i {
  margin-right: 4px;
  font-size: 11px;
}

.section-header i {
  margin-right: 8px;
}

/* Animations */
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideUp {
  from { transform: translateY(14px); opacity: 0; }
  to { transform: none; opacity: 1; }
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes bellShake {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(15deg); }
  75% { transform: rotate(-15deg); }
}
@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes slideOutRight {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(100%); opacity: 0; }
}
@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Views */
.view {
  display: none;
  min-height: 100vh;
}
.view.active {
  display: block;
}
.view.center.active {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 18px;
}

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  background: var(--ug);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 201;
  box-shadow: 0 2px 8px rgba(0, 48, 135, 0.3);
  flex-wrap: nowrap;
}
.topbar-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.topbar-logo-container {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.tb-title {
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  min-width: 120px;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tb-user {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tb-btn {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
  padding: 5px 12px;
  border-radius: 6px;
  white-space: nowrap;
  transition: background 0.15s;
}
.tb-btn:hover {
  background: rgba(255, 255, 255, 0.15);
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  flex-shrink: 0;
}

/* User Info */
.user-info {
  display: flex;
  align-items: center;
  gap: 8px;
}
.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ug-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--ug);
  background-size: cover;
  background-position: center;
}
.user-avatar i {
  font-size: 18px;
  color: var(--ug);
}

/* Theme Button */
.theme-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s;
}
.theme-btn:hover {
  background: rgba(255, 255, 255, 0.25);
}
.theme-fab {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 100;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--ug);
  color: var(--gold);
  border: none;
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 48, 135, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s;
}
.theme-fab:hover {
  transform: scale(1.08);
}

/* Dashboard Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: calc(100vh - 60px);
  background: var(--bg);
}

/* Sidebar */
.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 24px 0;
  position: sticky;
  top: 60px;
  height: calc(100vh - 60px);
  overflow-y: auto;
  z-index: 1;
}
.sidebar-header {
  padding: 0 20px 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.sidebar-header h3 {
  color: var(--ug);
  font-size: 18px;
  margin-bottom: 4px;
}
.sidebar-header p {
  font-size: 12px;
  color: var(--text3);
}
.sidebar-nav {
  padding: 0 12px;
}
.nav-section {
  margin-bottom: 24px;
}
.nav-section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text4);
  padding: 0 12px;
  margin-bottom: 8px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text2);
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 2px;
}
.nav-item:hover {
  background: var(--surface2);
  color: var(--ug);
}
.nav-item.active {
  background: var(--ug);
  color: white;
}
.nav-icon {
  font-size: 18px;
  width: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Main Content */
.main-content {
  padding: 24px 32px;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
.stat-card {
  background: var(--surface);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s;
  text-align: center;
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}
.stat-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--ug);
}
.stat-label {
  font-size: 13px;
  color: var(--text3);
  margin-top: 4px;
}

/* Course Cards */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
  margin-top: 16px;
}
.course-card {
  background: var(--surface);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s;
}
.course-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}
.course-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}
.course-code {
  font-size: 18px;
  font-weight: 700;
  color: var(--ug);
}
.course-name {
  font-size: 14px;
  color: var(--text2);
  margin-bottom: 12px;
}
.course-stats {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  font-size: 12px;
  color: var(--text3);
  flex-wrap: wrap;
}
.course-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Alert Cards */
.alert-card {
  background: var(--amber-s);
  border-left: 4px solid var(--amber);
  padding: 16px;
  border-radius: 12px;
  margin-bottom: 16px;
}
.alert-card.warning {
  background: var(--danger-s);
  border-left-color: var(--danger);
}
.alert-card.info {
  background: var(--teal-s);
  border-left-color: var(--teal);
}

/* Progress Bar */
.progress-bar {
  height: 8px;
  background: var(--border2);
  border-radius: 4px;
  overflow: hidden;
  margin: 8px 0;
}
.progress-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.3s ease;
}

/* Session Table */
.session-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
}
.session-table th,
.session-table td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.session-table th {
  background: var(--ug);
  color: white;
  font-weight: 600;
}
.session-table tr:hover {
  background: var(--surface2);
}
.status-present {
  color: var(--teal);
  font-weight: 600;
}
.status-absent {
  color: var(--danger);
  font-weight: 600;
}

/* Report Charts */
.report-chart {
  margin: 20px 0;
  padding: 20px;
  background: var(--surface);
  border-radius: 12px;
  border: 1px solid var(--border);
}
.report-chart h4 {
  margin-bottom: 15px;
  color: var(--ug);
}
.chart-bar {
  display: flex;
  align-items: center;
  margin: 8px 0;
  flex-wrap: wrap;
  gap: 8px;
}
.chart-label {
  width: 140px;
  font-size: 12px;
  color: var(--text2);
}
.chart-bar-fill {
  height: 30px;
  background: linear-gradient(90deg, var(--ug), var(--ug-gold));
  border-radius: 4px;
  transition: width 0.5s ease;
}
.chart-value {
  margin-left: 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text2);
  min-width: 80px;
}

/* Auth Pages */
.auth-logo {
  text-align: center !important;
  margin: 0 auto 20px auto !important;
  display: block !important;
  width: 100% !important;
}
.auth-ug-logo {
  height: 80px;
  width: auto;
  display: inline-block !important;
  margin: 0 auto !important;
  object-fit: contain;
}
.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 36px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 4px 24px rgba(0, 48, 135, 0.08);
  margin: 0 auto;
  text-align: center;
}
.auth-card.wide {
  max-width: 500px;
}
.auth-title {
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 4px;
  color: var(--ug);
}
.auth-sub {
  font-size: 13px;
  color: var(--text3);
  text-align: center;
  margin-bottom: 22px;
  line-height: 1.5;
}
.auth-link {
  font-size: 13px;
  text-align: center;
  margin-top: 12px;
  color: var(--text3);
}
.auth-link a {
  color: var(--ug);
  cursor: pointer;
  font-weight: 500;
  text-decoration: none;
}
.auth-link a:hover {
  text-decoration: underline;
}

/* Forms & Inputs */
.field {
  margin-bottom: 12px;
}
.fl {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text2);
}
.fl i {
  margin-right: 4px;
}
.note {
  color: var(--danger);
  font-size: 10px;
}
.fi {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--border2);
  border-radius: 8px;
  font-size: 14px;
  background: var(--surface);
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
}
.fi:focus {
  outline: none;
  border-color: var(--ug);
  box-shadow: 0 0 0 3px rgba(0, 48, 135, 0.1);
}
.fi.err {
  border-color: var(--danger) !important;
  background: var(--danger-s);
}
.fi[readonly] {
  background: var(--surface2);
  color: var(--text3);
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.pw {
  position: relative;
}
.pw .fi {
  padding-right: 40px;
}
.eye {
  position: absolute;
  right: 11px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 15px;
  color: var(--text4);
  line-height: 1;
}
.mono {
  font-family: monospace;
  letter-spacing: 0.05em;
  font-size: 15px !important;
}
.code-center {
  text-align: center;
  letter-spacing: 0.18em;
  font-size: 18px !important;
}

/* Password Requirements Styles */
.password-requirements {
  transition: all 0.2s ease;
  border-left: 3px solid var(--ug);
  font-size: 12px;
  background: var(--surface2);
  padding: 10px;
  border-radius: 8px;
  margin-top: 8px;
}

.password-requirements div {
  transition: all 0.2s ease;
  margin: 4px 0;
  padding-left: 20px;
}

.password-requirements i.fa-check-circle {
  font-size: 12px;
}

.password-strength {
  font-size: 11px;
  margin-top: 8px;
}

/* Buttons */
.btn {
  display: block;
  width: 100%;
  padding: 11px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  text-align: center;
  letter-spacing: 0.01em;
}
.btn:hover:not(:disabled) {
  opacity: 0.88;
  transform: translateY(-1px);
}
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}
.btn-ug {
  background: var(--ug);
  color: #fff;
}
.btn-gold {
  background: var(--gold);
  color: var(--ug);
  font-weight: 700;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-danger {
  background: var(--danger);
  color: #fff;
}
.btn-secondary {
  background: var(--primary-s);
  color: var(--primary);
}
.btn-teal {
  background: var(--teal);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--ug);
  border: 2px solid var(--ug);
}
.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  width: auto;
  display: inline-block;
  border-radius: 6px;
  min-height: 36px;
}
.btn-warning {
  background: var(--amber);
  color: #fff;
}
.row-btns {
  display: flex;
  gap: 8px;
  margin-bottom: 11px;
}
.row-btns > .btn {
  flex: 1;
}

/* Badges & Pills */
.badge {
  background: var(--ug);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  display: inline-block;
}
.badge i {
  margin-right: 4px;
}
.badge-red {
  background: var(--danger);
  color: #fff;
}
.badge-teal {
  background: var(--teal);
  color: #fff;
}
.badge-gray {
  background: var(--gray-s);
  color: var(--gray-t);
}
.badge-gold {
  background: var(--gold);
  color: var(--ug);
}
.pill {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 12px;
  white-space: nowrap;
  display: inline-block;
}
.pill-teal {
  background: var(--teal-s);
  color: var(--teal);
}
.pill-gray {
  background: var(--gray-s);
  color: var(--gray-t);
}
.pill-red {
  background: var(--danger-s);
  color: var(--danger-t);
}
.pill-amber {
  background: var(--amber-s);
  color: var(--amber-t);
}

/* Strips & Alerts */
.strip {
  border-radius: 9px;
  padding: 12px 14px;
  margin-bottom: 13px;
  font-size: 13px;
  line-height: 1.8;
}
.strip-ug {
  background: var(--ug-l);
  border: 1px solid var(--primary-b);
  color: var(--ug-d);
}
.strip-gold {
  background: var(--gold-s);
  border: 1px solid var(--gold);
  color: var(--gold-t);
}
.strip-amber {
  background: var(--amber-s);
  border: 1px solid var(--amber-b);
  color: var(--amber-t);
}
.alert {
  border-radius: 8px;
  padding: 10px 13px;
  font-size: 13px;
  margin-bottom: 12px;
  display: none;
  line-height: 1.5;
}
.alert.show {
  display: block;
}
.alert-err {
  background: var(--danger-s);
  border: 1px solid var(--danger-b);
  color: var(--danger-t);
}
.alert-ok {
  background: var(--green-s);
  border: 1px solid var(--green-b);
  color: var(--green-t);
}
.alert-warn {
  background: var(--amber-s);
  border: 1px solid var(--amber-b);
  color: var(--amber-t);
}

/* Banners */
.sys-banner {
  padding: 9px 18px;
  font-size: 13px;
  text-align: center;
  font-weight: 500;
}
.banner-warn {
  background: var(--danger-s);
  border-bottom: 1px solid var(--danger-b);
  color: var(--danger-t);
}
.banner-demo {
  background: var(--amber-s);
  border-bottom: 2px solid var(--gold);
  color: var(--amber-t);
}
.banner-info {
  background: var(--ug-l);
  border-bottom: 2px solid var(--ug);
  color: var(--ug);
}

/* Spinners */
.spin {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 5px;
}
.spin-ug {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(0, 48, 135, 0.3);
  border-top-color: var(--ug);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 5px;
}

/* QR Container */
.qr-container {
  text-align: center;
  margin: 15px 0;
  min-height: 220px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #ffffff;
  border-radius: 12px;
  padding: 12px;
}

.qr-container canvas,
.qr-container img {
  width: 200px !important;
  height: 200px !important;
  display: block;
  margin: 0 auto;
}

/* Utility Classes */
.att-empty {
  text-align: center;
  color: var(--text4);
  font-size: 13px;
  padding: 28px 0;
}
.no-rec {
  text-align: center;
  color: var(--text4);
  font-size: 13px;
  padding: 36px 0;
}
.inner-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 14px;
}
.dash-section {
  margin-bottom: 32px;
}
.dash-section h3 {
  font-size: 18px;
  margin-bottom: 16px;
  color: var(--ug);
  border-left: 3px solid var(--ug);
  padding-left: 12px;
}
.ug-accent-bar {
  height: 4px;
  background: linear-gradient(90deg, var(--ug) 0%, var(--gold) 50%, var(--ug) 100%);
  width: 100%;
}
.mt-12 {
  margin-top: 12px;
}
.checked-in-badge {
  background: var(--teal-l);
  color: var(--teal);
  padding: 10px;
  border-radius: 10px;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  margin-top: 12px;
}

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, var(--surface2) 25%, var(--surface) 50%, var(--surface2) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 4px;
}
[data-theme="dark"] .skeleton {
  background: linear-gradient(90deg, #2a2a2a 25%, #3a3a3a 50%, #2a2a2a 75%);
  background-size: 200% 100%;
}
.skeleton-wrapper {
  opacity: 1;
  transition: opacity 0.3s ease;
}
.skeleton-hidden {
  opacity: 0;
}

/* Toast Notifications */
.toast-notification {
  font-family: system-ui, -apple-system, sans-serif;
}
.toast-content {
  display: flex;
  align-items: center;
  gap: 8px;
}
.toast-icon {
  font-size: 14px;
}
.toast-message {
  font-size: 13px;
  color: var(--text);
}

/* Landing Page */
.land-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.ug-logo {
  height: 86px;
  width: auto;
  object-fit: contain;
  margin-bottom: 14px;
}
.land-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--ug);
  text-align: center;
  margin-bottom: 4px;
}
.land-sub {
  font-size: 14px;
  color: var(--text3);
  text-align: center;
  margin-bottom: 40px;
}
.role-cards {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
.role-card {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 26px 28px;
  text-align: center;
  cursor: pointer;
  width: 172px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  flex-shrink: 0;
}
.role-card:hover {
  border-color: var(--ug);
  box-shadow: 0 5px 20px rgba(0, 48, 135, 0.12);
  transform: translateY(-2px);
}
.role-icon {
  font-size: 34px;
  margin-bottom: 10px;
}
.role-name {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--ug);
}
.role-desc {
  font-size: 12px;
  color: var(--text3);
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 260px 1fr;
  }
  .stats-grid {
    gap: 15px;
  }
  .stat-value {
    font-size: 28px;
  }
  .courses-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .dashboard-grid {
    display: block !important;
  }
  .main-content {
    padding: 16px !important;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
  .stat-card {
    padding: 12px !important;
  }
  .stat-value {
    font-size: 24px !important;
  }
  .courses-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
  .course-card {
    padding: 14px !important;
  }
  .filter-bar {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .filter-bar > div {
    min-width: 100% !important;
  }
  .filter-bar button {
    width: 100% !important;
  }
  .two-col {
    grid-template-columns: 1fr !important;
  }
  .role-cards {
    flex-direction: row !important;
    flex-wrap: wrap;
    justify-content: center;
  }
  .role-card {
    width: calc(50% - 10px) !important;
    min-width: 140px;
    max-width: 160px;
    padding: 16px 12px !important;
  }
  .role-icon {
    font-size: 28px !important;
  }
  .role-name {
    font-size: 13px !important;
  }
  .ug-logo {
    height: 60px !important;
  }
  .land-title {
    font-size: 22px !important;
  }
  .modal-box {
    padding: 20px 16px !important;
    max-width: calc(100% - 20px) !important;
  }
  .auth-card {
    padding: 20px 16px !important;
    max-width: calc(100% - 20px) !important;
  }
  .auth-ug-logo {
    height: 60px !important;
  }
  .message-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .message-content {
    font-size: 13px;
  }
  .message-input-area {
    flex-direction: column;
    gap: 10px;
  }
  .message-input-area .fi {
    width: 100%;
    padding: 12px 14px;
  }
  .message-input-area .btn {
    width: 100%;
    padding: 12px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr !important;
  }
  .tb-title {
    font-size: 11px !important;
    max-width: 100px !important;
  }
  .role-card {
    width: calc(50% - 8px) !important;
    min-width: 130px;
    padding: 12px 8px !important;
  }
  .role-icon {
    font-size: 24px !important;
  }
  .land-title {
    font-size: 18px !important;
  }
  .chart-bar {
    flex-direction: column !important;
    align-items: flex-start !important;
  }
  .chart-label {
    width: auto !important;
  }
  .auth-ug-logo {
    height: 50px !important;
  }
}

/* Print Styles */
@media print {
  .topbar, .sidebar, .theme-fab, .notification-wrapper, .message-btn, .tb-btn, .hamburger-btn, .filter-bar button, .course-buttons, .sidebar-overlay {
    display: none !important;
  }
  .dashboard-grid {
    display: block !important;
  }
  .main-content {
    padding: 0 !important;
  }
  .stat-card, .course-card {
    break-inside: avoid;
    page-break-inside: avoid;
  }
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }
  body {
    background: white;
    color: black;
  }
  .session-table th {
    background: #003087;
    color: white;
  }
  .report-chart {
    border: 1px solid #ddd;
  }
}

/* ============================================
   LOGO SIZING - Consistent across all pages
   ============================================ */

.ug-logo,
.auth-ug-logo,
.topbar-logo {
  width: 50px !important;
  height: auto !important;
  max-height: 50px !important;
  object-fit: contain;
}

/* Tablet screens */
@media (max-width: 768px) {
  .ug-logo,
  .auth-ug-logo,
  .topbar-logo {
    width: 40px !important;
    max-height: 40px !important;
  }
}

/* Mobile screens */
@media (max-width: 480px) {
  .ug-logo,
  .auth-ug-logo,
  .topbar-logo {
    width: 32px !important;
    max-height: 32px !important;
  }
}

/* Very small screens */
@media (max-width: 360px) {
  .ug-logo,
  .auth-ug-logo,
  .topbar-logo {
    width: 28px !important;
    max-height: 28px !important;
  }
}