/* ============================================
   MSFG Dashboard - User Settings Modal
   Profile, display preferences, goals, documents
   ============================================ */

.settings-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    padding: var(--spacing-lg);
}

.settings-modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.settings-modal-content {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 860px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    position: relative;
    transform: scale(0.95) translateY(20px);
    opacity: 0;
    transition: all var(--transition-normal);
}

.settings-modal-overlay.open .settings-modal-content {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.settings-modal-header {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.settings-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.settings-modal-header h3 i {
    color: var(--green-bright);
}

/* Tabs */
.settings-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    padding: 0 var(--spacing-lg);
    gap: var(--spacing-xs);
    overflow-x: auto;
}

.settings-tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.settings-tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.settings-tab.active {
    color: var(--green-bright);
    border-bottom-color: var(--green-bright);
}

.settings-tab i {
    width: 16px;
    text-align: center;
}

/* Body / Panels */
.settings-modal-body {
    padding: var(--spacing-xl);
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.settings-panel {
    animation: settingsFadeIn 0.2s ease;
}

@keyframes settingsFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.settings-loading,
.settings-error,
.settings-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-2xl) 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.settings-error { color: var(--status-danger); }

.settings-empty i,
.settings-loading i {
    font-size: 2rem;
    opacity: 0.5;
}

/* Profile Layout */
.settings-profile-layout {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.settings-avatar-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.settings-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--bg-tertiary);
    border: 3px solid var(--green-bright);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.settings-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.settings-avatar .avatar-initials {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.settings-avatar-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-direction: column;
}

.settings-user-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-left: auto;
    text-align: right;
}

.settings-user-info strong {
    font-size: 1rem;
    color: var(--text-primary);
}

.settings-user-info span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.settings-user-info .badge {
    display: inline-block;
    background: var(--green-dark);
    color: var(--green-bright);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    text-transform: capitalize;
    width: fit-content;
    margin-left: auto;
}

/* Media Row (Business Card, QR Codes) */
.settings-media-row {
    display: flex;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.settings-media-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    min-width: 120px;
}

.settings-media-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    font-weight: 600;
}

.settings-media-preview {
    width: 160px;
    height: 100px;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color 0.2s;
}

.settings-media-preview:hover {
    border-color: var(--green-bright);
}

.settings-media-preview.settings-media-qr {
    width: 100px;
    height: 100px;
}

.settings-media-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.settings-media-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--text-muted);
}

.settings-media-placeholder i {
    font-size: 1.5rem;
    opacity: 0.5;
}

.settings-media-placeholder span {
    font-size: 0.7rem;
}

.settings-media-actions {
    display: flex;
    gap: 4px;
}

.settings-media-label-input {
    width: 100px;
    padding: 3px 6px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    text-align: center;
    background: var(--bg-primary);
    color: var(--text-primary);
}

/* Settings Form */
.settings-form h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: var(--spacing-lg) 0 var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.settings-form h4 i {
    color: var(--green-bright);
    width: 18px;
}

.settings-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--spacing-md);
}

.settings-form .form-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.settings-form .form-field label {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.settings-form .form-field label i {
    width: 14px;
    text-align: center;
    color: var(--text-muted);
}

.settings-form .form-field input,
.settings-form .form-field textarea {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: inherit;
    transition: border-color var(--transition-fast);
}

.settings-form .form-field input:focus,
.settings-form .form-field textarea:focus {
    border-color: var(--green-bright);
    box-shadow: var(--focus-ring);
}

.settings-form-actions {
    margin-top: var(--spacing-lg);
    display: flex;
    justify-content: flex-end;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

/* Display Preferences */
.settings-display-section {
    margin-bottom: var(--spacing-md);
}

.settings-display-section h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.settings-display-section h4 i {
    color: var(--green-bright);
    width: 18px;
}

.settings-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0 0 var(--spacing-sm);
}

.settings-columns-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.settings-column-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.settings-column-item:hover {
    background: var(--bg-hover);
}

.settings-column-item.locked {
    opacity: 0.6;
    cursor: default;
}

.settings-column-item input[type="checkbox"] {
    accent-color: var(--green-bright);
}

/* Column Config Table (reorder + visibility) */
.settings-column-table-wrap {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

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

.settings-column-table thead {
    position: sticky;
    top: 0;
    z-index: 1;
}

.settings-column-table th {
    background: var(--bg-secondary);
    padding: 8px 12px;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
}

.settings-column-table td {
    padding: 6px 12px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.settings-column-table tbody tr:hover {
    background: var(--bg-hover);
}

.settings-column-table tbody tr.sct-locked {
    opacity: 0.55;
}

.settings-column-table .sct-show {
    width: 56px;
    text-align: center;
}

.settings-column-table .sct-order {
    width: 80px;
    text-align: center;
    white-space: nowrap;
}

/* Toggle slider switch */
.sct-toggle {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
    cursor: pointer;
}

.sct-toggle input.sct-visible {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.sct-toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--bg-tertiary, #ccc);
    border-radius: 20px;
    transition: background 0.2s;
}

.sct-toggle-slider::before {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    left: 3px;
    bottom: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.sct-toggle input:checked + .sct-toggle-slider {
    background: var(--green-bright, #27ae60);
}

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

.sct-toggle input:disabled + .sct-toggle-slider {
    opacity: 0.4;
    cursor: default;
}

.sct-locked .sct-toggle {
    cursor: default;
}

.sct-move-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    width: 26px;
    height: 26px;
    padding: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    transition: all var(--transition-fast);
    margin: 0 1px;
}

.sct-move-btn:hover:not(:disabled) {
    background: var(--green-bright);
    color: #fff;
    border-color: var(--green-bright);
}

.sct-move-btn:disabled {
    opacity: 0.25;
    cursor: default;
}

.settings-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: var(--spacing-lg) 0;
}

/* Documents Table */
.settings-docs-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.settings-docs-table th {
    text-align: left;
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 2px solid var(--border-color);
}

.settings-docs-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    vertical-align: middle;
}

.settings-docs-table tr:hover td {
    background: var(--bg-hover);
}

.doc-file-name {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-primary);
}

.doc-file-name i {
    color: var(--green-bright);
}

.doc-description {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.nowrap {
    white-space: nowrap;
}

/* Goals Tab */
.settings-goals-header {
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.settings-goals-header h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.settings-goals-period-select {
    padding: 6px 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
}

.settings-goals-period-select:focus {
    border-color: var(--green-bright);
}

.settings-goals-header h4 i {
    color: var(--green-bright);
}

.settings-goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--spacing-lg);
}

.settings-goal-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    overflow: hidden;
    min-width: 0;
}

.settings-goal-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.settings-goal-header i {
    color: var(--green-bright);
    width: 18px;
}

.settings-goal-current {
    display: flex;
    align-items: baseline;
    gap: 4px;
    min-width: 0;
}

.settings-goal-value {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
}

.settings-goal-of {
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.settings-goal-card .progress-bar {
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.settings-goal-card .progress-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s ease;
}

.settings-goal-card .progress-fill.on-track {
    background: var(--green-bright);
}

.settings-goal-card .progress-fill.behind {
    background: var(--status-warning);
}

.settings-goal-card .progress-fill.exceeded {
    background: var(--status-success);
}

/* Goal number input (replaces slider) */
.settings-goal-input-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: var(--spacing-sm);
}

.settings-goal-input-row label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.settings-goal-input-wrap {
    display: flex;
    align-items: center;
    flex: 1;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0 8px;
    transition: border-color 0.2s;
}

.settings-goal-input-wrap:focus-within {
    border-color: var(--green-bright);
}

.settings-goal-prefix, .settings-goal-suffix {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.settings-goal-number-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 6px 4px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    min-width: 60px;
}

.settings-goal-number-input::placeholder {
    color: var(--text-muted);
    font-weight: 400;
}

.settings-goal-hint {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 4px;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 640px) {
    .settings-modal-content {
        max-height: 95vh;
        border-radius: var(--radius-lg);
        margin: var(--spacing-sm);
    }
    .settings-modal-overlay { padding: var(--spacing-sm); }
    .settings-tabs { padding: 0 var(--spacing-sm); }
    .settings-tab { padding: var(--spacing-xs) var(--spacing-sm); font-size: 0.78rem; }
    .settings-avatar-section { flex-wrap: wrap; }
    .settings-form-grid { grid-template-columns: 1fr; }
    .settings-columns-list { grid-template-columns: 1fr 1fr; }
    .settings-column-table .sct-order { width: 60px; }
    .sct-move-btn { width: 22px; height: 22px; font-size: 0.6rem; }
    .settings-goals-grid { grid-template-columns: 1fr; }
}