/* ============================================================
   Panel Layout Utilities (sp- prefix = "sliding panel")
   Shared internal layout for SlidingPanel consumers.
   ============================================================ */

/* Flex column container — fills panel height */
.sp-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
}

/* Scrollable content area */
.sp-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: var(--space-md);
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

/* Sticky footer with buttons */
.sp-footer {
    flex-shrink: 0;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: var(--space-sm);
    border-top: 1px solid var(--bs-border-color, var(--border-default));
    padding: var(--space-md);
    background: var(--bs-white, var(--surface-default));
    padding-bottom: calc(var(--space-md) + env(safe-area-inset-bottom));
}

/* Content block with bottom divider */
.sp-section {
    flex-shrink: 0;
    border-bottom: 1px solid var(--border-default);
    padding-bottom: var(--space-md);
}

.sp-section:last-child {
    border-bottom: none;
}

/* Uppercase muted heading for sections */
.sp-section-title {
    font-size: 0.8rem; /* off-scale eyebrow label */
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}

/*
 * Shared inspector primitives — used by the legacy contact sliding panels
 * (PersonDetailPanel / BusinessDetailPanel) AND the unified Contact Manager
 * inspector. Lifted out of per-component .razor.css after the Step-2
 * inspector partials moved to Pages/Contacts/Shared/Inspector/ — CSS
 * isolation does not reach across the child-component boundary.
 */
.detail-panel { padding: 0 1rem 1rem; }
.detail-actions {
    display: flex;
    justify-content: flex-end;
    padding: 0.5rem 0;
    margin-bottom: 0.25rem;
}
.detail-section { padding: 0.75rem 0; border-bottom: 1px solid #e9ecef; }
.detail-section:last-child { border-bottom: none; }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { padding: 0.2rem 0; font-size: 0.85rem; }
.affiliation-row {
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.15s;
}
.affiliation-row:hover { background-color: #f8f9fa; }
.affiliation-inactive { opacity: 0.5; }
.address-block { margin-bottom: 0.5rem; font-size: 0.85rem; }
.address-block:last-child { margin-bottom: 0; }
.associate-row { cursor: pointer; }
.associate-row:hover { background-color: #f8f9fa; }

/* Column heading (form columns) */
.sp-col-heading {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: var(--space-2xs);
    margin-bottom: var(--space-sm);
}

/* Consistent form label */
.sp-form-label {
    font-size: 0.8rem; /* off-scale */
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
}

/* Label-value pair grid */
.sp-info-grid {
    display: grid;
    gap: 0.35rem; /* off-scale */
}

/* Single label-value row */
.sp-info-row {
    display: flex;
    gap: var(--space-md);
}

/* Label in info row */
.sp-info-label {
    font-weight: var(--font-weight-semibold);
    min-width: 100px;
    color: var(--text-secondary);
    font-size: var(--font-size-md);
}

/* Value in info row */
.sp-info-value {
    flex: 1;
    font-size: var(--font-size-md);
}

/* Centered spinner */
.sp-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-2xl);
    color: var(--text-muted);
    gap: var(--space-sm);
}

/* Empty state message */
.sp-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-2xl);
    color: var(--bs-secondary, var(--text-muted));
    font-size: var(--font-size-base);
    text-align: center;
}

.sp-empty i {
    font-size: 2rem;
    opacity: 0.5;
}

.sp-empty small {
    font-size: 0.8rem; /* off-scale */
    color: var(--bs-secondary, var(--text-muted));
}

/* Validation icon (shared pattern) */
.sp-check {
    font-size: var(--font-size-sm);
    margin-left: var(--space-2xs);
}

/* ============================================================
   Sidebar Layout (COLA, Label, Profile panels)
   ============================================================ */

/* Grid layout for sidebar + body */
.sp-sidebar-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    flex: 1;
    min-height: 0;
}

/* Sidebar column */
.sp-sidebar {
    display: flex;
    flex-direction: column;
    background: var(--bs-light, var(--surface-subtle));
    border-right: 1px solid var(--bs-border-color, var(--border-default));
    min-height: 0;
}

.sp-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--bs-border-color, var(--border-default));
    background: var(--bs-white, var(--surface-default));
    flex-shrink: 0;
}

.sp-sidebar-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--bs-primary);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.sp-sidebar-title i {
    margin-right: var(--space-2xs);
}

.sp-sidebar-count {
    font-size: var(--font-size-2xs);
    color: var(--bs-secondary);
}

.sp-sidebar-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-sm);
}

/* ============================================================
   Date Cards (sidebar items for COLA/Label panels)
   ============================================================ */

.sp-date-card {
    position: relative;
    padding: var(--space-sm) var(--space-md);
    margin-bottom: 0.35rem; /* off-scale */
    border: 1px solid var(--bs-border-color, var(--border-default));
    border-radius: var(--radius-md);
    cursor: pointer;
    background: var(--surface-default);
    transition: all var(--transition-default);
}

.sp-date-card:last-child {
    margin-bottom: 0;
}

.sp-date-card:hover {
    background: var(--bs-gray-100);
    border-color: var(--bs-primary);
}

.sp-date-card.selected {
    border-color: var(--bs-primary);
    border-left: 4px solid var(--bs-primary);
    background: var(--bs-primary-bg-subtle);
    box-shadow: 0 0 0 2px rgba(var(--bs-primary-rgb), 0.15);
}

.sp-date-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-md);
}

.sp-date-card-header i {
    font-size: var(--font-size-sm);
}

.sp-date-card-name {
    flex: 1;
}

.sp-date-card-sub {
    font-size: var(--font-size-sm);
    color: var(--bs-secondary);
    margin-top: 0.15rem; /* off-scale */
    padding-left: 1.25rem;
}

/* ============================================================
   Card Grid (COLA / Label / Glass panels)
   ============================================================ */

.sp-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: var(--space-md);
    flex: 1;
    overflow-y: auto;
    padding: var(--space-sm);
    background: var(--surface-subtle);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-default);
}

.sp-card {
    background: var(--surface-default);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-sm);
    cursor: pointer;
    transition: all var(--transition-default) ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.sp-card:hover {
    border-color: var(--blue-500);
    box-shadow: 0 2px 8px rgba(13, 110, 253, 0.2);
}

.sp-card.selected {
    border-color: var(--blue-500);
    background: var(--blue-100);
    box-shadow: var(--shadow-focus);
}

.sp-card-thumbnail {
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--nwc-bg-muted);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: var(--space-sm);
}

.sp-card-thumbnail img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.sp-card-thumbnail .no-image {
    color: var(--nwc-text-light);
    font-size: var(--font-size-sm);
    text-align: center;
}

.sp-card-info {
    width: 100%;
    text-align: center;
    font-size: var(--font-size-sm);
    line-height: 1.3;
}

.sp-card-info .brand {
    font-weight: var(--font-weight-semibold);
    color: var(--nwc-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sp-card-info .details {
    color: var(--nwc-text-muted);
    font-size: var(--font-size-xs);
}

.sp-card-info .client-hint {
    color: var(--blue-500);
    font-size: var(--font-size-2xs);
    margin-top: 0.15rem; /* off-scale */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ============================================================
   Search & Filter Bar
   ============================================================ */

.sp-search-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: var(--surface-subtle);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
}

.sp-search-input {
    flex: 1;
    min-width: 200px;
    display: flex;
    align-items: center;
    background: var(--surface-default);
    border: 1px solid var(--bs-border-color, var(--border-default));
    border-radius: var(--radius-sm);
    padding: 0 var(--space-sm);
}

.sp-search-input i {
    color: var(--bs-secondary);
    font-size: var(--font-size-md);
}

.sp-search-input input {
    border: none;
    background: transparent;
    padding: 0.35rem var(--space-sm); /* y: 0.35rem off-scale */
    flex: 1;
}

.sp-search-input input:focus {
    outline: none;
    box-shadow: none;
}

.sp-btn-clear-search {
    background: transparent;
    border: none;
    color: var(--bs-secondary);
    padding: var(--space-2xs);
    cursor: pointer;
}

.sp-btn-clear-search:hover {
    color: var(--bs-danger);
}

.sp-filter-controls {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.sp-sort-select {
    width: auto;
    min-width: 130px;
}

/* Labelled filter control (Variety / Sort) in the picker's filter row. */
.sp-filter-group {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin: 0;
}

.sp-filter-label {
    font-size: var(--font-size-sm);
    color: var(--bs-secondary);
    white-space: nowrap;
}

.sp-filter-select {
    width: auto;
    min-width: 130px;
    max-width: 210px;
}

/* Sort is disabled while a search is active — relevance ranking owns the order then. */
.sp-filter-select:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.sp-sort-note {
    margin-left: var(--space-xs);
    font-size: var(--font-size-sm);
    color: var(--bs-secondary);
    white-space: nowrap;
}

.sp-all-clients-toggle {
    display: flex;
    align-items: center;
    gap: 0.35rem; /* off-scale */
    margin: 0;
    font-size: 0.8rem; /* off-scale */
    cursor: pointer;
}

.sp-result-count {
    font-size: var(--font-size-sm);
    color: var(--bs-secondary);
    white-space: nowrap;
}

.sp-view-toggle-bar {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.sp-load-more {
    text-align: center;
    padding: var(--space-md);
    margin-top: var(--space-sm);
}

/* ============================================================
   Preview Panel (COLA / Label detail preview)
   ============================================================ */

.sp-preview-panel {
    background: linear-gradient(135deg, var(--surface-subtle) 0%, var(--surface-default) 100%);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.sp-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    background: var(--accent-preview-header);
    color: var(--white);
    flex-shrink: 0;
}

.sp-preview-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.sp-preview-title .brand-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.02em;
}

.sp-preview-title .fanciful-name {
    font-size: 0.8rem; /* off-scale */
    opacity: 0.8;
    font-style: italic;
}

.sp-preview-actions {
    display: flex;
    gap: 0.35rem; /* off-scale */
}

.sp-preview-header .btn-outline-light {
    border-color: rgba(255,255,255,0.5);
}

.sp-preview-header .btn-outline-light:hover {
    background: rgba(255,255,255,0.2);
}

.sp-preview-header .btn-outline-danger {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.4);
    color: var(--white);
}

.sp-preview-header .btn-outline-danger:hover {
    background: rgba(220,53,69,0.9);
    border-color: transparent;
}

.sp-preview-body {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-md);
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.sp-preview-images {
    flex: 0 0 200px;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    max-height: 300px;
    overflow-y: auto;
}

.sp-preview-image-wrapper {
    position: relative;
    cursor: zoom-in;
}

.sp-preview-image-wrapper .preview-image {
    width: 100%;
    max-height: 180px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-default);
    background: var(--surface-subtle);
}

.sp-no-preview-image {
    color: var(--nwc-text-light);
    text-align: center;
    padding: 2rem 0;
}

.sp-preview-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.4rem; /* off-scale */
    min-width: 0;
    font-size: 0.8rem; /* off-scale */
}

.sp-header-context {
    font-size: 0.8rem; /* off-scale */
    font-weight: normal;
    color: var(--bs-secondary);
    margin-left: var(--space-sm);
}

/* ============================================================
   Spec Groups (label/value detail cards)
   ============================================================ */

.sp-spec-group {
    background: var(--surface-default);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 0.4rem var(--space-sm); /* y: 0.4rem off-scale */
}

.sp-spec-group-title {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--text-muted);
    margin-bottom: var(--space-2xs);
    padding-bottom: 0.2rem; /* off-scale */
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    gap: 0.3rem; /* off-scale */
}

.sp-spec-group-title i {
    color: #667eea; /* matches preview-header gradient start */
}

.sp-spec-grid {
    display: flex;
    flex-direction: column;
    gap: 0.2rem; /* off-scale */
}

.sp-spec-item {
    display: flex;
    align-items: baseline;
    gap: 0.3rem; /* off-scale */
    font-size: var(--font-size-sm);
    line-height: 1.3;
}

.sp-spec-label {
    font-weight: var(--font-weight-medium);
    color: var(--text-muted);
    flex-shrink: 0;
    min-width: 95px;
}

.sp-spec-value {
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-spec-value.mono {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
    background: #f1f3f4; /* near-miss between --gray-100 and --surface-subtle */
    padding: 1px 4px;
    border-radius: var(--radius-xs);
}

.sp-spec-value.status-badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
}

.sp-spec-value.status-badge.approved {
    background: var(--state-success-bg);
    color: var(--state-success-fg);
}

.sp-spec-value.status-badge.pending {
    background: var(--state-warning-bg);
    color: var(--state-warning-fg);
}

/* ============================================================
   Form grid + input-group — MOVED to site.css as the canonical form system
   (.nwc-form-grid / .nwc-form-field / .nwc-input-group; LAYOUT-PATTERNS Pattern 16,
   2026-07-17). The 5 former .sp-form-* adopters were migrated to .nwc-form-*.
   Label identity is now uppercase micro-caps (was sentence-case here).
   ============================================================ */

/* ============================================================
   Scan Panel Upload / Results (Label, COLA, Permit, BOL scans)
   ============================================================ */

/* Upload card (bordered container with header) */
.sp-upload-card {
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.sp-upload-card-header {
    background: var(--surface-subtle);
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--border-default);
    font-size: var(--font-size-base);
}

/* Upload area (center-aligned drop zone) */
.sp-upload-area {
    padding: var(--space-xl);
    text-align: center;
    transition: background 0.2s;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sp-upload-area:hover:not(.has-file) {
    background: rgba(13, 110, 253, 0.05);
}

.sp-upload-area.has-file {
    background: var(--state-success-bg);
    padding: var(--space-lg);
}

/* Upload label (clickable column layout) */
.sp-upload-label {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2xs);
    margin: 0;
    width: 100%;
}

.sp-upload-icon {
    font-size: 2rem;
    color: var(--blue-500);
}

.sp-upload-text {
    font-size: 0.95rem; /* off-scale */
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
}

.sp-upload-hint {
    font-size: 0.8rem; /* off-scale */
    color: var(--text-muted);
}

/* File selected state */
.sp-file-selected {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-size: var(--font-size-base);
}

.sp-file-selected span {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Centered processing spinner */
.sp-scan-processing {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    text-align: center;
}

/* Results header and footer */
.sp-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-default);
    margin-bottom: var(--space-md);
}

.sp-results-footer {
    display: flex;
    justify-content: space-between;
    gap: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-default);
}

/* Confidence badge (scan field accuracy indicator) */
.sp-confidence-badge {
    font-size: var(--font-size-xs);
    padding: 0.15rem 0.35rem; /* off-scale */
    border-radius: var(--radius-sm);
}

.sp-confidence-badge.low {
    background: var(--state-warning-bg);
    color: var(--state-warning-fg);
}

/* Raw JSON debug section */
.sp-raw-json {
    padding: var(--space-sm);
    background: var(--surface-subtle);
    border-radius: var(--radius-md);
    border: 1px dashed var(--border-default);
    margin-top: var(--space-sm);
}

.sp-raw-json summary {
    cursor: pointer;
    user-select: none;
}

.sp-raw-json pre {
    margin-top: var(--space-sm);
    padding: var(--space-sm);
    background: #1e1e1e; /* code-block dark surface; intentional dark-on-dark mono */
    color: #d4d4d4;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    max-height: 200px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

/* ============================================================
   Mobile Responsive
   ============================================================ */

@media (max-width: 768px) {
    .sp-form-grid,
    .sp-form-grid-4 {
        grid-template-columns: 1fr;
    }

    .sp-form-field.span-2,
    .sp-form-field.span-3,
    .sp-form-field.span-4 {
        grid-column: span 1;
    }

    .sp-sidebar-layout {
        grid-template-columns: 1fr;
    }

    .sp-sidebar {
        max-height: 160px;
        border-right: none;
        border-bottom: 1px solid var(--bs-border-color, var(--border-default));
    }

    .sp-sidebar-body {
        display: flex;
        flex-direction: row;
        overflow-x: auto;
        overflow-y: hidden;
        gap: var(--space-sm);
        padding: var(--space-sm);
    }

    .sp-date-card {
        flex: 0 0 auto;
        min-width: 120px;
        margin-bottom: 0;
    }

    .sp-search-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .sp-search-input {
        min-width: 100%;
    }

    .sp-filter-controls {
        flex-wrap: wrap;
    }

    /* Two labelled selects plus the All-Clients toggle won't sit on one narrow row — let each
       filter group take a full line and its select use the width. */
    .sp-filter-group {
        flex: 1 1 100%;
        justify-content: space-between;
    }

    .sp-filter-select {
        flex: 1 1 auto;
        max-width: none;
    }

    .sp-card-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sp-preview-body {
        flex-direction: column;
    }

    .sp-preview-images {
        flex: none;
        flex-direction: row;
        justify-content: center;
        gap: var(--space-sm);
        max-height: none;
    }

    .sp-preview-image-wrapper .preview-image {
        max-width: 150px;
    }

    .sp-upload-area {
        padding: var(--space-lg);
    }

    .sp-results-footer {
        flex-direction: column;
    }

    .sp-results-footer button {
        width: 100%;
    }
}