/* ============================================================
   Domain V1 Admin - UI/UX Improvements
   Enhanced colors, contrast, and visual hierarchy
   ============================================================ */

.admin-domain-v1 {
    /* Color palette - ERP/SIS professional */
    --color-primary: #0066cc;
    --color-primary-light: #e6f2ff;
    --color-success: #28a745;
    --color-success-light: #f0f9f4;
    --color-danger: #dc3545;
    --color-danger-light: #fdf8f8;
    --color-warning: #ffc107;
    --color-warning-light: #fffbf0;
    --color-info: #17a2b8;
    --color-info-light: #f0f7f9;
    --color-border: #e0e0e0;
    --color-border-dark: #bdbdbd;
    --color-bg-light: #f5f7fa;
    --color-text-secondary: #666;
}

/* ============================================================
   CARD STYLING
   ============================================================ */

.admin-domain-v1 .card {
    border: 1px solid var(--color-border);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border-radius: 6px;
}

.admin-domain-v1 .card-header {
    background: linear-gradient(135deg, #f5f7fa 0%, #eef2f7 100%);
    border-bottom: 2px solid var(--color-border);
    padding: 1rem;
    border-radius: 6px 6px 0 0;
}

.admin-domain-v1 .card-header h6 {
    margin: 0;
    color: #1a1a1a;
    font-weight: 700;
    font-size: 1rem !important;
}

/* ============================================================
   TABLE STYLING - PROFESSIONAL LOOK
   ============================================================ */

.admin-domain-v1 .table-responsive {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
}

.admin-domain-v1 .table {
    border-collapse: collapse;
    background: white;
}

.admin-domain-v1 .table thead {
    background: linear-gradient(135deg, #f5f7fa 0%, #eef2f7 100%);
}

.admin-domain-v1 .table thead th {
    border-bottom: 2px solid var(--color-border-dark) !important;
    border-right: 1px solid var(--color-border);
    background: linear-gradient(135deg, #f5f7fa 0%, #eef2f7 100%);
    color: #1a1a1a !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.75rem !important;
    padding: 0.9rem !important;
}

.admin-domain-v1 .table thead th:last-child {
    border-right: none;
}

.admin-domain-v1 .table tbody tr {
    border-bottom: 1px solid var(--color-border) !important;
    transition: background-color 0.2s ease;
}

.admin-domain-v1 .table tbody tr:hover {
    background-color: var(--color-bg-light) !important;
}

.admin-domain-v1 .table tbody td {
    border-right: 1px solid #f0f0f0;
    padding: 0.9rem !important;
    vertical-align: middle;
    color: #333;
}

.admin-domain-v1 .table tbody td:last-child {
    border-right: none;
}

.admin-domain-v1 .table tbody tr:nth-child(odd) {
    background-color: #fafbfc;
}

/* ============================================================
   BUTTON STYLING
   ============================================================ */

.admin-domain-v1 .btn {
    border-radius: 4px;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.admin-domain-v1 .btn-primary {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.admin-domain-v1 .btn-primary:hover {
    background: #0052a3;
    border-color: #0052a3;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.2);
}

.admin-domain-v1 .btn-secondary {
    background: #6c757d;
    color: white;
    border-color: #6c757d;
}

.admin-domain-v1 .btn-secondary:hover {
    background: #5a6268;
    border-color: #5a6268;
}

.admin-domain-v1 .btn-success {
    background: var(--color-success);
    color: white;
}

.admin-domain-v1 .btn-success:hover {
    background: #218838;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.2);
}

.admin-domain-v1 .btn-danger {
    background: var(--color-danger);
    color: white;
}

.admin-domain-v1 .btn-danger:hover {
    background: #c82333;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.2);
}

.admin-domain-v1 .btn-warning {
    background: var(--color-warning);
    color: #333;
}

.admin-domain-v1 .btn-warning:hover {
    background: #e0a800;
    transform: translateY(-1px);
}

.admin-domain-v1 .btn-info {
    background: var(--color-info);
    color: white;
}

.admin-domain-v1 .btn-info:hover {
    background: #138496;
    transform: translateY(-1px);
}

.admin-domain-v1 .btn-sm,
.admin-domain-v1 .btn-xs {
    padding: 0.4rem 0.7rem !important;
    font-size: 0.85rem !important;
}

/* ============================================================
   FORM ELEMENTS
   ============================================================ */

.admin-domain-v1 .form-control,
.admin-domain-v1 .form-control-sm,
.admin-domain-v1 select {
    border: 1px solid #ccc !important;
    border-radius: 4px;
    padding: 0.6rem !important;
    font-size: 0.95rem !important;
    transition: all 0.2s ease;
    background: white;
}

.admin-domain-v1 .form-control:focus,
.admin-domain-v1 .form-control-sm:focus,
.admin-domain-v1 select:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1) !important;
    outline: none;
}

.admin-domain-v1 .form-control::placeholder {
    color: #999;
    font-style: italic;
}

.admin-domain-v1 .form-label {
    font-weight: 600;
    color: #333;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

/* ============================================================
   TABS - PROFESSIONAL
   ============================================================ */

.admin-domain-v1 .nav-tabs {
    border-bottom: 2px solid var(--color-border);
    background: var(--color-bg-light);
    border-radius: 4px 4px 0 0;
}

.admin-domain-v1 .nav-tabs .nav-link {
    color: var(--color-text-secondary);
    border: none;
    border-bottom: 3px solid transparent;
    padding: 0.7rem 1.2rem !important;
    font-weight: 600;
    font-size: 0.95rem !important;
    transition: all 0.2s ease;
    margin-right: 4px;
}

.admin-domain-v1 .nav-tabs .nav-link:hover {
    color: var(--color-primary);
    border-bottom-color: #ddd;
    background: white;
}

.admin-domain-v1 .nav-tabs .nav-link.active {
    color: var(--color-primary) !important;
    border-bottom-color: var(--color-primary) !important;
    background: white;
    font-weight: 700;
}

/* ============================================================
   ALERTS & MESSAGES
   ============================================================ */

.admin-domain-v1 .alert {
    border-radius: 4px;
    border-left: 4px solid;
    padding: 1rem !important;
    font-size: 0.95rem !important;
}

.admin-domain-v1 .alert-success {
    background: var(--color-success-light);
    border-left-color: var(--color-success);
    color: #155724;
}

.admin-domain-v1 .alert-danger {
    background: var(--color-danger-light);
    border-left-color: var(--color-danger);
    color: #721c24;
}

.admin-domain-v1 .alert-warning {
    background: var(--color-warning-light);
    border-left-color: var(--color-warning);
    color: #856404;
}

.admin-domain-v1 .alert-info {
    background: var(--color-info-light);
    border-left-color: var(--color-info);
    color: #0c5460;
}

/* ============================================================
   BADGES & LABELS
   ============================================================ */

.admin-domain-v1 .badge {
    border-radius: 12px;
    padding: 0.4rem 0.8rem !important;
    font-weight: 600;
    font-size: 0.8rem !important;
}

.admin-domain-v1 .badge-primary {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.admin-domain-v1 .badge-success {
    background: var(--color-success-light);
    color: var(--color-success);
}

.admin-domain-v1 .badge-danger {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.admin-domain-v1 .badge-warning {
    background: var(--color-warning-light);
    color: #856404;
}

/* ============================================================
   DROPDOWNS
   ============================================================ */

.admin-domain-v1 .dropdown-menu {
    border: 1px solid var(--color-border);
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    font-size: 0.95rem !important;
}

.admin-domain-v1 .dropdown-item {
    padding: 0.7rem 1rem !important;
    color: #333;
    transition: all 0.2s ease;
}

.admin-domain-v1 .dropdown-item:hover,
.admin-domain-v1 .dropdown-item:focus {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

/* ============================================================
   PANELS & SECTIONS
   ============================================================ */

.admin-domain-v1 .panel {
    border: 1px solid var(--color-border);
    border-radius: 4px;
    overflow: hidden;
}

.admin-domain-v1 .panel-heading {
    background: linear-gradient(135deg, #f5f7fa 0%, #eef2f7 100%);
    border-bottom: 2px solid var(--color-border);
    padding: 1rem;
    font-weight: 700;
    color: #1a1a1a;
    font-size: 0.95rem !important;
}

.admin-domain-v1 .panel-body {
    padding: 1rem;
}

/* ============================================================
   HELP TEXT & HINTS
   ============================================================ */

.admin-domain-v1 .help-text {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-top: 0.3rem;
    font-style: italic;
}

.admin-domain-v1 .hint {
    background: var(--color-info-light);
    border-left: 3px solid var(--color-info);
    padding: 0.7rem;
    border-radius: 3px;
    font-size: 0.9rem;
    color: #0c5460;
    margin: 0.5rem 0;
}

.admin-domain-v1 .hint-success {
    background: var(--color-success-light);
    border-left-color: var(--color-success);
    color: #155724;
}

.admin-domain-v1 .hint-warning {
    background: var(--color-warning-light);
    border-left-color: var(--color-warning);
    color: #856404;
}

/* ============================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================ */

@media (max-width: 768px) {
    .admin-domain-v1 .card-header {
        padding: 0.8rem;
    }

    .admin-domain-v1 .table thead th {
        padding: 0.6rem !important;
        font-size: 0.7rem !important;
    }

    .admin-domain-v1 .table tbody td {
        padding: 0.6rem !important;
    }

    .admin-domain-v1 .btn {
        padding: 0.4rem 0.6rem !important;
        font-size: 0.85rem !important;
    }

    .admin-domain-v1 .nav-tabs .nav-link {
        padding: 0.5rem 0.8rem !important;
        font-size: 0.85rem !important;
    }
}