/**
 * SPRC Hub — Admin Panel Styles
 */

/* ============================================
   LAYOUT
   ============================================ */
.admin-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: var(--space-lg) var(--space-md);
}

.admin-section {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

/* ============================================
   SECTION HEADER
   ============================================ */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    gap: var(--space-md);
}

.section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--deep-navy);
}

.search-input {
    padding: 7px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.82rem;
    width: 240px;
    outline: none;
    transition: border-color 0.15s ease;
}

.search-input:focus {
    border-color: var(--deep-navy);
}

/* ============================================
   TABLE
   ============================================ */
.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}

.admin-table th {
    text-align: left;
    padding: 8px 10px;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.admin-table td {
    padding: 10px 10px;
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}

.admin-table tbody tr:hover {
    background: var(--bg-light);
}

.admin-table tbody tr.row-dirty {
    border-left: 3px solid var(--gold);
}

/* Sticky save-button column */
.admin-table th:last-child,
.admin-table td:last-child {
    position: sticky;
    right: 0;
    background: var(--bg-card);
}

.admin-table tbody tr:hover td:last-child {
    background: var(--bg-light);
}

/* ============================================
   USER ROW ELEMENTS
   ============================================ */
.user-name {
    font-weight: 500;
    color: var(--text-primary);
}

.user-email {
    color: var(--text-muted);
    font-size: 0.78rem;
}

.external-badge {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    background: #FEFCBF;
    color: #975A16;
    margin-left: 6px;
}

.role-select {
    padding: 4px 8px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.8rem;
    background: #fff;
    cursor: pointer;
    outline: none;
}

.role-select:focus {
    border-color: var(--deep-navy);
}

/* App access checkboxes */
.app-check {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--deep-navy);
}

/* ============================================
   ACTIVE TOGGLE SWITCH
   ============================================ */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #CBD5E0;
    border-radius: 20px;
    transition: background 0.2s ease;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s ease;
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--success);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(16px);
}

/* ============================================
   SAVE BUTTON (per-row)
   ============================================ */
.btn-save-row {
    padding: 4px 12px;
    background: var(--success);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.2s ease;
}

.row-dirty .btn-save-row,
.btn-save-row.saved {
    opacity: 1;
    pointer-events: auto;
}

.btn-save-row.saved {
    background: var(--deep-navy);
    pointer-events: none;
    animation: save-pop 0.3s ease;
}

@keyframes save-pop {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

.btn-save-row:hover {
    background: #2F855A;
}

.btn-save-row:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================
   LAST LOGIN
   ============================================ */
.last-login {
    color: var(--text-muted);
    font-size: 0.75rem;
    white-space: nowrap;
}

/* ============================================
   EXTERNAL USERS TABLE
   ============================================ */
.form-input-inline {
    padding: 4px 8px;
    font-size: 0.82rem;
    width: 140px;
}

.app-access-list {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.btn-delete {
    padding: 4px 10px;
    background: transparent;
    color: var(--danger);
    border: 1px solid var(--danger);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-delete:hover {
    background: var(--danger);
    color: #fff;
}

/* ============================================
   ADD EXTERNAL FORM
   ============================================ */
.add-external-form {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}

.form-row {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.form-group {
    flex: 1;
}

.form-group label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.form-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.15s ease;
}

.form-input:focus {
    border-color: var(--deep-navy);
}

.checkbox-group {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.82rem;
    color: var(--text-primary);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--deep-navy);
}

.form-actions {
    display: flex;
    gap: var(--space-sm);
}

.form-error {
    margin-top: var(--space-sm);
    padding: 8px 12px;
    background: #FFF5F5;
    color: #C53030;
    border: 1px solid #FEB2B2;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
}

/* ============================================
   BUTTON SIZES
   ============================================ */
.btn-sm {
    padding: 6px 14px;
    font-size: 0.8rem;
}

/* ============================================
   EMPTY/LOADING STATES
   ============================================ */
.empty-state,
.loading-state {
    text-align: center;
    padding: var(--space-lg);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .admin-container {
        padding: var(--space-md) var(--space-sm);
    }

    .admin-section {
        padding: var(--space-md);
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .search-input {
        width: 100%;
    }

    .form-row {
        flex-direction: column;
    }

    .checkbox-group {
        flex-direction: column;
        gap: var(--space-sm);
    }
}