/* Custom CSS styles for KARCEC Admin */
/* Bootstrap overrides, etc. */

body {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

.login-container {
    width: 300px;
    margin: 100px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.login-container h2 {
    text-align: center;
    margin-bottom: 20px;
}

.login-container label {
    display: block;
    margin-bottom: 5px;
}

.login-container input[type="text"],
.login-container input[type="password"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 3px;
    box-sizing: border-box; /* Include padding and border in element's total width and height */
}

.login-container button {
    width: 100%;
    padding: 10px;
    background-color: #5cb85c;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

.login-container button:hover {
    background-color: #4cae4c;
}

.error {
    color: red;
    text-align: center;
    margin-bottom: 15px;
}

/* Modern KARCEC Admin Panel Styles */
:root {
    --primary-color: #2563eb;
    --primary-light: #3b82f6;
    --primary-dark: #1d4ed8;
    --secondary-color: #475569;
    --accent-color: #f59e0b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    --text-color: #1e293b;
    --text-light: #64748b;
    --bg-color: #f8fafc;
    --border-color: #e2e8f0;
    --card-bg: #ffffff;
    --header-height: 64px;
    --sidebar-width: 250px;
    --border-radius: 8px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }
  
  /* Layout */
  .layout {
    display: flex;
    min-height: 100vh;
  }
  
  .sidebar {
    width: var(--sidebar-width);
    background-color: var(--card-bg);
    border-right: 1px solid var(--border-color);
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    overflow-y: auto;
    transition: var(--transition);
    z-index: 1000;
  }
  
  .sidebar-collapsed {
    left: calc(-1 * var(--sidebar-width)) !important;
  }
  
  .content-wrapper {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: var(--transition);
  }
  
  .content-expanded {
    margin-left: 0;
  }
  
  header {
    height: var(--header-height);
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: var(--shadow-sm);
  }
  
  main {
    padding: 2rem 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
  }
  
  /* Logo & Branding */
  .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-color);
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
  }
  
  .logo img {
    height: 36px;
    width: auto;
  }
  
  /* Navigation */
  .nav-toggle {
    border: none;
    background: transparent;
    cursor: pointer;
    display: none;
    padding: 0.5rem;
    color: var(--secondary-color);
    font-size: 1.5rem;
  }
  
  .sidebar .nav {
    list-style: none;
    padding: 1rem 0;
  }
  
  .sidebar .nav-item {
    padding: 0;
  }
  
  .sidebar .nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
    gap: 0.75rem;
  }
  
  .sidebar .nav-link:hover,
  .sidebar .nav-link.active {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
  }
  
  .sidebar .nav-link i {
    width: 24px;
    font-size: 1.25rem;
  }
  
  /* Header Nav */
  .header-nav {
    display: flex;
    align-items: center;
    margin-left: auto;
  }
  
  .header-nav .nav-item {
    list-style: none;
    margin-left: 1.5rem;
  }
  
  .header-nav .nav-link {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
  }
  
  .header-nav .nav-link:hover {
    color: var(--primary-color);
  }
  
  .user-menu {
    position: relative;
  }
  
  .user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    width: 200px;
    box-shadow: var(--shadow);
    display: none;
    z-index: 1000;
  }
  
  .user-dropdown.show {
    display: block;
  }
  
  .user-dropdown .dropdown-item {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
  }
  
  .user-dropdown .dropdown-item:hover {
    background-color: rgba(37, 99, 235, 0.1);
  }
  
  .user-dropdown .dropdown-divider {
    border-top: 1px solid var(--border-color);
    margin: 0.5rem 0;
  }
  
  /* Page header */
  .page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
  }
  
  .page-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-color);
  }
  
  /* Cards & Widgets */
  .cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
  }
  
  .card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
  }
  
  .card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  .card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .card-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background-color: rgba(241, 245, 249, 0.5);
  }
  
  /* Stats card */
  .stat-card {
    display: flex;
    align-items: center;
  }
  
  .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: white;
    font-size: 1.5rem;
  }
  
  .stat-icon.primary {
    background-color: var(--primary-color);
  }
  
  .stat-icon.success {
    background-color: var(--success-color);
  }
  
  .stat-icon.warning {
    background-color: var(--warning-color);
  }
  
  .stat-icon.danger {
    background-color: var(--danger-color);
  }
  
  .stat-info h3 {
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
  }
  
  .stat-info p {
    color: var(--text-light);
    margin: 0;
  }
  
  /* Tables */
  .table-container {
    overflow-x: auto;
    margin-bottom: 2rem;
  }
  
  table {
    width: 100%;
    border-collapse: collapse;
  }
  
  th, td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
  }
  
  th {
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
  }
  
  tbody tr:hover {
    background-color: rgba(241, 245, 249, 0.5);
  }
  
  /* Forms */
  .form-container {
    max-width: 800px;
    margin-bottom: 2rem;
  }
  
  .form-group {
    margin-bottom: 1.5rem;
  }
  
  label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
  }
  
  .form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--card-bg);
    transition: var(--transition);
  }
  
  .form-control:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
  }
  
  select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23475569'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
  }
  
  textarea.form-control {
    min-height: 100px;
    resize: vertical;
  }
  
  /* Buttons */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    border: 1px solid transparent;
  }
  
  .btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
  }
  
  .btn-primary {
    background-color: var(--primary-color);
    color: white;
  }
  
  .btn-primary:hover {
    background-color: var(--primary-dark);
  }
  
  .btn-secondary {
    background-color: var(--secondary-color);
    color: white;
  }
  
  .btn-secondary:hover {
    background-color: #334155;
  }
  
  .btn-success {
    background-color: var(--success-color);
    color: white;
  }
  
  .btn-success:hover {
    background-color: #0d9488;
  }
  
  .btn-danger {
    background-color: var(--danger-color);
    color: white;
  }
  
  .btn-danger:hover {
    background-color: #dc2626;
  }
  
  .btn-warning {
    background-color: var(--warning-color);
    color: white;
  }
  
  .btn-warning:hover {
    background-color: #d97706;
  }
  
  .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: transparent;
  }
  
  .btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
  }
  
  .btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.125rem;
  }
  
  /* Login page */
  .login-container {
    max-width: 400px;
    margin: 5rem auto;
    padding: 2rem;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
  }
  
  .login-logo {
    text-align: center;
    margin-bottom: 2rem;
  }
  
  .login-form .btn {
    width: 100%;
    margin-top: 1rem;
  }
  
  .error {
    background-color: #fee2e2;
    border: 1px solid #fecaca;
    color: #b91c1c;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
  }
  
  .success {
    background-color: #dcfce7;
    border: 1px solid #bbf7d0;
    color: #15803d!important;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
  }
  
  /* Utilities */
  .mt-1 { margin-top: 0.25rem; }
  .mt-2 { margin-top: 0.5rem; }
  .mt-4 { margin-top: 1rem; }
  .mb-1 { margin-bottom: 0.25rem; }
  .mb-2 { margin-bottom: 0.5rem; }
  .mb-4 { margin-bottom: 1rem; }
  .mr-2 { margin-right: 0.5rem; }
  .ml-2 { margin-left: 0.5rem; }
  
  .text-center { text-align: center; }
  .text-right { text-align: right; }
  .text-sm { font-size: 0.875rem; }
  .text-lg { font-size: 1.125rem; }
  .text-xl { font-size: 1.25rem; }
  
  .text-primary { color: var(--primary-color); }
  .text-success { color: var(--success-color); }
  .text-danger { color: var(--danger-color); }
  .text-warning { color: var(--warning-color); }
  .text-muted { color: var(--text-light); }
  
  .d-flex { display: flex; }
  .align-center { align-items: center; }
  .justify-between { justify-content: space-between; }
  .flex-wrap { flex-wrap: wrap; }
  
  .badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    border-radius: 9999px;
  }
  
  .badge-primary { background-color: #dbeafe; color: var(--primary-dark)!important; }
  .badge-success { background-color: #d1fae5; color: #065f46!important; }
  .badge-warning { background-color: #fef3c7; color: #92400e!important; }
  .badge-danger { background-color: #fee2e2; color: #b91c1c!important; }
  
  /* Responsive */
  @media (max-width: 992px) {
    :root {
      --sidebar-width: 220px;
    }
  }
  
  @media (max-width: 768px) {
    .nav-toggle {
      display: block;
    }
    
    .sidebar {
      left: 0px;
      top: 63px
    }
    
    .sidebar.show {
      left: 0;
    }
    
    .content-wrapper {
      margin-left: 0;
    }
    
    .cards-grid {
      grid-template-columns: 1fr;
    }
  }
  
  /* Font Awesome Integration */
  .fa {
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: -0.125em;
    fill: currentColor;
  }