/*
 * Admin Panel Stylesheet
 * Project: News Website
 */

:root {
  /* Colors - Modern Palette */
  --primary-color: #3b82f6;
  --primary-dark: #2563eb;
  --secondary-color: #64748b;
  --accent-color: #e03535;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;

  /* Neutrals */
  --bg-body: #f8fafc;
  --bg-sidebar: #ffffff;
  --bg-card: #ffffff;
  --bg-header: rgba(255, 255, 255, 0.85);

  --border-color: #e2e8f0;
  --border-focus: #3b82f6;

  --text-main: #1e293b;
  --text-mid: #475569;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  --text-white: #ffffff;

  /* Sidebar */
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 80px;

  /* Header */
  --header-height: 72px;

  /* Shadows */
  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;
}

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

body.admin-body {
  font-family: 'Inter', 'Outfit', sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.5;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ── Admin Layout ──────────────────────────────────── */

.admin-wrapper {
  display: flex;
  min-height: 100vh;
}

.main-content {
  flex-grow: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  margin-left: var(--sidebar-width);
  padding-top: var(--header-height);
}

.main-content.sidebar-collapsed {
  margin-left: var(--sidebar-collapsed-width);
}

.page-container {
  padding: 60px 32px 32px;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  animation: fadeIn 0.5s ease-out;
}

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

/* ── Sidebar ───────────────────────────────────────── */

.admin-sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transition: width var(--transition-base), transform var(--transition-base);
}

.admin-sidebar.collapsed {
  width: var(--sidebar-collapsed-width);
}

.admin-sidebar.collapsed .logo-text,
.admin-sidebar.collapsed .nav-text,
.admin-sidebar.collapsed .nav-section-title,
.admin-sidebar.collapsed .sidebar-brand-sub,
.admin-sidebar.collapsed .submenu-toggle,
.admin-sidebar.collapsed .logout-text,
.admin-sidebar.collapsed .footer-text {
  display: none;
}

.admin-sidebar.collapsed .nav-section-title {
  height: 20px;
  padding: 0;
  border-bottom: 1px solid var(--border-color);
  margin: 10px 15px;
}

.admin-sidebar.collapsed .sidebar-header {
  justify-content: center;
  padding: 0;
}

.admin-sidebar.collapsed .logo-link {
  gap: 0;
}

.admin-sidebar.collapsed .sidebar-header-actions {
  display: none;
}
/* Re-enable collapse btn if needed, but usually it stays */
.admin-sidebar.collapsed:hover .sidebar-header-actions {
  /* Optional: show on hover */
}

/* Add back the collapse btn but positioned differently if needed */
.admin-sidebar.collapsed .sidebar-header {
  position: relative;
}

.sidebar-header {
  height: var(--header-height);
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.logo-container {
  overflow: hidden;
  white-space: nowrap;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.sidebar-brand-name {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--text-main);
  line-height: 1.2;
}

.sidebar-brand-sub {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sidebar-nav {
  flex-grow: 1;
  padding: 20px 0;
  overflow-y: auto;
}

.nav-section-title {
  padding: 10px 24px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 12px;
}

.nav-item {
  width: 100%;
}

.nav-link, .nav-link-wrapper {
  display: flex;
  align-items: center;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  color: var(--text-mid);
  font-weight: 500;
  font-size: 14.5px;
  gap: 12px;
  transition: var(--transition-fast);
}

.nav-link:hover, .nav-link-wrapper:hover {
  background-color: #f1f5f9;
  color: var(--primary-color);
}

.nav-link.active {
  background-color: rgba(59, 130, 246, 0.08);
  color: var(--primary-color);
}

.nav-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.nav-text {
  flex-grow: 1;
  white-space: nowrap;
}

/* Submenu */
.nav-link-wrapper {
  padding: 0;
  display: flex;
}

.nav-link-wrapper .nav-link {
  flex-grow: 1;
  background: none !important;
}

.submenu-toggle {
  padding: 12px;
  color: var(--text-dim);
}

.submenu {
  margin-top: 4px;
  padding-left: 36px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.submenu-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  font-size: 13.5px;
  color: var(--text-mid);
  border-radius: var(--radius-sm);
}

.submenu-link:hover {
  color: var(--primary-color);
  background-color: #f1f5f9;
}

.submenu-link.active {
  color: var(--primary-color);
  font-weight: 600;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border-color);
}

.sidebar-footer-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--text-muted);
}

.logout-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: var(--radius-md);
  background-color: rgba(239, 68, 68, 0.05);
  color: var(--danger-color);
  font-weight: 600;
  font-size: 14px;
}

.logout-btn:hover {
  background-color: var(--danger-color);
  color: white;
}

/* ── Header ────────────────────────────────────────── */

.admin-header {
  height: var(--header-height);
  position: fixed;
  top: 0;
  right: 0;
  left: var(--sidebar-width);
  z-index: 900;
  transition: all var(--transition-base);
  background-color: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.main-content.sidebar-collapsed .admin-header {
  left: var(--sidebar-collapsed-width);
}

.glass-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.header-left, .header-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.page-title-section {
  min-width: 0;
}

.page-title {
  font-family: 'Outfit', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Icon Buttons */
.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-mid);
  font-size: 18px;
  transition: var(--transition-fast);
  background: transparent;
}

.icon-btn:hover {
  background-color: #f1f5f9;
  color: var(--primary-color);
}

/* Search Container */
.search-container {
  position: relative;
  width: 320px;
}

.search-wrapper {
  display: flex;
  align-items: center;
  background-color: #f1f5f9;
  border-radius: var(--radius-full);
  padding: 4px 6px;
  border: 1px solid transparent;
  transition: var(--transition-fast);
}

.search-wrapper:focus-within {
  background-color: white;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-category-btn {
  background-color: white;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-mid);
  box-shadow: var(--shadow-sm);
}

.search-input {
  background: none;
  border: none;
  padding: 8px 12px;
  font-size: 14px;
  width: 100%;
  color: var(--text-main);
}

.search-input:focus {
  outline: none;
}

/* Search Results Dropdown */
.search-results-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  width: 100%;
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
  display: none;
  z-index: 1001;
  overflow: hidden;
  animation: slideDown 0.2s ease-out;
}

.search-results-dropdown.show {
  display: block;
}

.search-results-header {
  padding: 12px 16px;
  background-color: #f8fafc;
  border-bottom: 1px solid var(--border-color);
}

.search-results-header h6 {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  transition: var(--transition-fast);
  cursor: pointer;
}

.search-result-item:hover {
  background-color: #f1f5f9;
}

.result-icon {
  width: 36px;
  height: 36px;
  background-color: #f1f5f9;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  font-size: 16px;
  flex-shrink: 0;
}

.result-content {
  flex-grow: 1;
}

.result-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 2px;
}

.result-meta {
  font-size: 12px;
  color: var(--text-muted);
}

.result-arrow {
  color: var(--text-dim);
  font-size: 12px;
}

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

.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: 280px;
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
  padding: 8px;
  display: none;
  z-index: 1001;
  animation: slideDown 0.2s ease-out;
}

.dropdown-menu.show {
  display: block;
}

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

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--text-mid);
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background-color: #f8fafc;
  color: var(--primary-color);
}

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

/* User Avatar */
.user-avatar-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px;
  padding-right: 12px;
  background-color: #f8fafc;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

.avatar-circle {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.user-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

/* ── Stats Grid ────────────────────────────────────── */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background-color: var(--bg-card);
  padding: 24px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--card-color);
}

.stat-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.stat-num {
  font-family: 'Outfit', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
}

/* ── Admin Cards & Tables ──────────────────────────── */

.admin-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.admin-card form {
  padding: 24px;
}

.admin-card-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.admin-card-header h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
}

.table-responsive {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th {
  background-color: #f8fafc;
  padding: 14px 24px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
}

.admin-table td {
  padding: 16px 24px;
  border-bottom: 1px solid #f1f5f9;
  color: var(--text-main);
  font-size: 14px;
}

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

.admin-table tr:hover td {
  background-color: #f8fafc;
}

.table-title a {
  font-weight: 600;
  color: var(--text-main);
}

.table-title a:hover {
  color: var(--primary-color);
}

/* Status Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
}

.status-pub {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
}

.status-draft {
  background-color: rgba(100, 116, 139, 0.1);
  color: var(--secondary-color);
}

/* ── Buttons ───────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition-fast);
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
  min-height: 44px; /* Touch target minimum */
  box-sizing: border-box;
}

/* Responsive button sizing */
@media (max-width: 768px) {
  .btn {
    padding: 12px 16px;
    font-size: 14px;
    min-height: 48px; /* Larger touch targets on mobile */
  }
}

@media (max-width: 480px) {
  .btn {
    padding: 14px 18px;
    font-size: 15px;
    min-height: 50px; /* Even larger on small screens */
    width: 100%; /* Full width on mobile for better usability */
    justify-content: center;
  }
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
  min-height: 36px;
}

/* Responsive small buttons */
@media (max-width: 768px) {
  .btn-sm {
    padding: 10px 14px;
    font-size: 14px;
    min-height: 44px; /* Meet touch target on mobile */
  }
}

@media (max-width: 480px) {
  .btn-sm {
    padding: 12px 16px;
    font-size: 14px;
    min-height: 44px;
    width: auto; /* Allow natural width on mobile */
  }
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
  box-shadow: 0 4px 10px rgba(59, 130, 246, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: white;
}

.btn-success {
  background-color: var(--success-color);
  color: white;
}

.btn-danger {
  background-color: var(--danger-color);
  color: white;
}

.btn-outline {
  border: 1.5px solid var(--border-color);
  color: var(--text-mid);
}

.btn-outline:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background-color: rgba(59, 130, 246, 0.03);
}

.btn-edit {
  color: var(--primary-color);
  background-color: rgba(59, 130, 246, 0.1);
}

.btn-edit:hover {
  background-color: var(--primary-color);
  color: white;
}

/* ── Filters & Forms ───────────────────────────────── */

.filter-bar {
  padding: 16px 24px;
  background-color: #f8fafc;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
}

.filter-bar input, .filter-bar select,
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  font-family: inherit;
  font-size: 14.5px;
  color: var(--text-main);
  background-color: white;
  transition: var(--transition-fast);
}

.filter-bar input:focus, .filter-bar select:focus,
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.filter-bar input, .filter-bar select {
  width: auto;
}

/* ── Pagination ────────────────────────────────────── */

.admin-pagination {
  padding: 20px 24px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.admin-pagination a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-mid);
}

.admin-pagination a.active {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.admin-pagination a:hover:not(.active) {
  background-color: #f1f5f9;
}

/* ── Alerts ────────────────────────────────────────── */

.alert {
  padding: 16px 24px;
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}

.alert-success {
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

/* ── Utilities ─────────────────────────────────────── */

.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }

.desktop-only { display: flex !important; }
.mobile-only { display: none !important; }

/* ── Responsive ────────────────────────────────────── */

@media (max-width: 1024px) {
  :root {
    --sidebar-width: 0px;
  }

  .admin-sidebar {
    transform: translateX(-100%);
    width: 260px;
  }

  .admin-sidebar.show {
    transform: translateX(0);
    box-shadow: 20px 0 50px rgba(0,0,0,0.1);
  }

  .sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0,0,0,0.5);
    z-index: 999;
    display: none;
  }

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

  .desktop-only { display: none !important; }
  .mobile-only { display: flex !important; }

  .page-container {
    padding: 16px;
  }
}

@media (max-width: 768px) {
  .header-right {
    gap: 8px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .admin-card-header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}

/* Mobile Search Bar */
.mobile-search-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: white;
  z-index: 1002;
  display: none;
  align-items: center;
  padding: 0 16px;
}

.mobile-search-bar.show {
  display: flex;
}

.mobile-search-wrapper {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 10px;
}

.mobile-search-input {
  flex-grow: 1;
  border: none;
  font-size: 16px;
  padding: 10px;
}

/* ── Login Page ────────────────────────────────────── */

body.login-page {
  background: radial-gradient(circle at top left, #f1f5f9 0%, #e2e8f0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.login-wrap {
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.login-brand {
  text-align: center;
}

.login-brand-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  margin: 0 auto 16px;
  box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
}

.login-brand h1 {
  font-family: 'Outfit', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
}

.login-brand p {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.login-card {
  background-color: white;
  padding: 32px;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-color);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  font-size: 15px;
  transition: var(--transition-fast);
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.btn-login {
  width: 100%;
  padding: 14px;
  background: linear-gradient(to right, var(--primary-color), var(--primary-dark));
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 16px;
  margin-top: 10px;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  transition: var(--transition-fast);
}

.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.alert-error {
  background-color: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.login-footer {
  text-align: center;
}

.login-footer a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}

.login-footer a:hover {
  color: var(--primary-color);
}