/* ==========================================================================
   Admin Section — Professional Layout & Polish
   ========================================================================== */

/* --- Page Headers --- */
.admin-page-header {
    padding: 0.75rem 0 0.5rem;
    margin-bottom: 0.25rem;
}

.admin-page-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-extra-dark-gray);
    margin: 0;
}

.admin-page-header h1 i {
    font-size: 1.2rem;
    margin-right: 0.4rem;
}

.admin-page-header .admin-page-description {
    font-size: 0.875rem;
    color: var(--color-shadow-gray);
    margin: 0.25rem 0 0;
}

.admin-page-header .btn {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.4rem 1rem;
    letter-spacing: 0.01em;
}

/* --- Cards & Containers --- */
.admin-content-card {
    background: var(--color-white);
    border: 1px solid var(--color-light-gray);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.admin-content-card .card-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-light-gray);
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-shadow-gray);
    padding: 0.85rem 1.25rem;
}

.admin-content-card .card-header i {
    color: var(--primary-color);
    margin-right: 0.35rem;
    font-size: 0.78rem;
}

.admin-content-card .card-body {
    padding: 1.25rem;
}

/* --- Forms --- */
.admin-form-wrapper {
    max-width: 900px;
}

.admin-form-wrapper .card {
    border: 1px solid var(--color-light-gray);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

.admin-form-wrapper .card .card-header {
    background: var(--color-almost-white);
    border-bottom: 1px solid var(--color-light-gray);
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-shadow-gray);
    padding: 0.85rem 1.25rem;
}

.admin-form-wrapper .card .card-header i {
    color: var(--primary-color);
    margin-right: 0.35rem;
}

.admin-form-wrapper .form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-dark-gray);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.3rem;
}

.admin-form-wrapper .form-control,
.admin-form-wrapper .form-select {
    font-size: 0.875rem;
    border-color: var(--color-light-gray-no2);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.admin-form-wrapper .form-control:focus,
.admin-form-wrapper .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(232, 119, 35, 0.1);
}

.admin-form-wrapper .btn[type="submit"],
.admin-form-wrapper .btn-primary {
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.55rem 2rem;
    border-radius: 6px;
}

/* --- Homepage Dashboard --- */
.admin-dashboard {
    max-width: 960px;
}

.admin-dashboard .admin-welcome {
    padding: 0.75rem 0 0.75rem;
    margin-bottom: 0.75rem;
}

.admin-dashboard .admin-welcome h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-extra-dark-gray);
    margin-bottom: 0.25rem;
}

.admin-dashboard .admin-welcome p {
    font-size: 0.875rem;
    color: var(--color-shadow-gray);
    margin: 0;
}

.admin-quick-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--color-white);
    border: 1px solid var(--color-light-gray);
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.admin-quick-link:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(232, 119, 35, 0.1);
    transform: translateY(-1px);
    color: inherit;
    text-decoration: none;
}

.admin-quick-link .quick-link-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.admin-quick-link .quick-link-icon.icon-customers {
    background: rgba(232, 119, 35, 0.1);
    color: var(--primary-color);
}

.admin-quick-link .quick-link-icon.icon-users {
    background: rgba(28, 188, 164, 0.1);
    color: var(--color-medium-green);
}

.admin-quick-link .quick-link-icon.icon-logs {
    background: rgba(82, 91, 92, 0.12);
    color: var(--color-dark-gray);
}

.admin-quick-link .quick-link-icon.icon-manual {
    background: rgba(210, 108, 5, 0.1);
    color: var(--color-dark-orange);
}

.admin-quick-link .quick-link-icon.icon-frontend {
    background: rgba(59, 171, 29, 0.1);
    color: var(--color-dark-green);
}

.admin-quick-link .quick-link-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-extra-dark-gray);
}

.admin-quick-link .quick-link-desc {
    font-size: 0.78rem;
    color: var(--color-shadow-gray);
    margin-top: 0.1rem;
}

.admin-quick-link .quick-link-arrow {
    margin-left: auto;
    color: var(--color-medium-gray);
    font-size: 0.75rem;
    transition: transform 0.15s ease, color 0.15s ease;
}

.admin-quick-link:hover .quick-link-arrow {
    transform: translateX(3px);
    color: var(--primary-color);
}

/* --- Stats row on homepage --- */
.admin-stat-card {
    background: var(--color-white);
    border: 1px solid var(--color-light-gray);
    border-radius: 8px;
    padding: 1.25rem;
    text-align: center;
}

.admin-stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-extra-dark-gray);
    line-height: 1;
}

.admin-stat-card .stat-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-shadow-gray);
    margin-top: 0.4rem;
}

/* --- DataTable Wrapper Refinements --- */

/* --- Empty States --- */
.admin-empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-shadow-gray);
}

.admin-empty-state i {
    font-size: 2rem;
    color: var(--color-medium-gray);
    margin-bottom: 0.75rem;
}

.admin-empty-state p {
    font-size: 0.875rem;
    margin: 0;
}

/* --- Form Header (Back button bar) --- */
.admin-form-header {
    padding: 0.75rem 0 0.75rem;
    margin-bottom: 1rem;
}

.admin-form-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-extra-dark-gray);
    margin: 0;
}

.admin-form-header .btn-back {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-shadow-gray);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--color-light-gray);
    border-radius: 6px;
    background: var(--color-white);
    transition: border-color 0.15s ease, color 0.15s ease;
}

.admin-form-header .btn-back:hover {
    border-color: var(--color-medium-gray);
    color: var(--color-extra-dark-gray);
}