/* =============================================================
   Legal Live — PJUD Live Causa Search Styles
   Extends the Legal Vertical with real-time causa search UI.
   v2.0 — Added search mode selector + filters (March 2026)
   ============================================================= */

/* --- Mode Toggle (Causas / Jurisprudencia) --- */
.ll-mode-toggle {
    display: flex;
    gap: 4px;
    background: var(--surface-alt, #f3f4f6);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 16px;
}

.ll-mode-btn {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: var(--text-secondary, #6b7280);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.ll-mode-btn.active {
    background: var(--bg, #fff);
    color: var(--text-primary, #111827);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.ll-mode-btn:hover:not(.active) {
    background: var(--surface-hover, rgba(0,0,0,0.06));
}

/* --- Search Mode Radio Selector (ROL / RUT / Nombre) --- */
.ll-search-modes {
    display: flex;
    gap: 6px;
    margin-bottom: 14px;
}

.ll-mode-radio {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 12px;
    border: 2px solid var(--border, #e5e7eb);
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary, #6b7280);
    transition: all 0.2s;
    user-select: none;
}

.ll-mode-radio input[type="radio"] {
    display: none;
}

.ll-mode-radio.active,
.ll-mode-radio:has(input:checked) {
    border-color: var(--accent, #6366f1);
    background: rgba(99, 102, 241, 0.06);
    color: var(--accent, #6366f1);
    font-weight: 600;
}

.ll-mode-radio:hover:not(.active) {
    border-color: var(--border-hover, #d1d5db);
    background: var(--surface-hover, rgba(0,0,0,0.02));
}

/* --- Search Bar --- */
.ll-search-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
    align-items: flex-start;
}

.ll-search-input-wrap {
    flex: 1;
    position: relative;
}

.ll-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border, #e5e7eb);
    border-radius: 12px;
    font-size: 14px;
    background: var(--bg, #fff);
    color: var(--text-primary, #111827);
    transition: border-color 0.2s;
    box-sizing: border-box;
    font-family: inherit;
}

.ll-input:focus {
    outline: none;
    border-color: var(--accent, #6366f1);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.ll-input::placeholder {
    color: var(--text-tertiary, #9ca3af);
}

.ll-input-hint {
    font-size: 12px;
    color: var(--text-secondary, #6b7280);
    padding: 4px 4px 0;
    min-height: 20px;
}

.ll-input-hint strong {
    color: var(--accent, #6366f1);
}

/* --- Nombre Fields --- */
.ll-nombre-fields {
    margin-bottom: 8px;
}

.ll-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    margin-bottom: 12px;
}

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

.ll-field-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary, #6b7280);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ll-optional {
    font-weight: 400;
    text-transform: none;
    letter-spacing: normal;
    color: var(--text-tertiary, #9ca3af);
}

.ll-btn-full {
    width: 100%;
    justify-content: center;
}

/* --- Buttons --- */
.ll-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.ll-btn-primary {
    background: var(--accent, #6366f1);
    color: white;
}

.ll-btn-primary:hover {
    background: var(--accent-hover, #4f46e5);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.ll-btn-secondary {
    background: var(--surface-alt, #f3f4f6);
    color: var(--text-primary, #111827);
}

.ll-btn-secondary:hover {
    background: var(--surface-hover, #e5e7eb);
}

.ll-btn:disabled {
    opacity: 0.6;
    cursor: default;
    transform: none !important;
    box-shadow: none !important;
}

/* --- Filters (Collapsible) --- */
.ll-filters {
    margin-bottom: 12px;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 10px;
    overflow: hidden;
}

.ll-filters-summary {
    padding: 10px 14px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary, #6b7280);
    display: flex;
    align-items: center;
    gap: 8px;
    user-select: none;
    transition: background 0.2s;
}

.ll-filters-summary:hover {
    background: var(--surface-hover, rgba(0,0,0,0.02));
}

.ll-filters-summary::-webkit-details-marker {
    display: none;
}

.ll-filters-summary::before {
    content: '▸';
    font-size: 11px;
    transition: transform 0.2s;
}

.ll-filters[open] .ll-filters-summary::before {
    transform: rotate(90deg);
}

.ll-filter-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    background: var(--accent, #6366f1);
    color: white;
    font-weight: 600;
}

.ll-filter-badge:empty {
    display: none;
}

.ll-filters-body {
    padding: 12px 14px 14px;
    border-top: 1px solid var(--border, #e5e7eb);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Filter row — side-by-side dropdowns */
.ll-filter-row {
    display: flex;
    gap: 12px;
    margin-bottom: 4px;
}

.ll-filter-half {
    flex: 1;
    min-width: 0;
}

@media (max-width: 480px) {
    .ll-filter-row {
        flex-direction: column;
        gap: 8px;
    }
}

.ll-filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ll-filter-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary, #6b7280);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ll-select {
    padding: 8px 12px;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 8px;
    font-size: 13px;
    background: var(--bg, #fff);
    color: var(--text-primary, #111827);
    max-width: 200px;
    cursor: pointer;
    font-family: inherit;
}

.ll-select:focus {
    outline: none;
    border-color: var(--accent, #6366f1);
}

/* --- Tribunal Chips --- */
.ll-tribunal-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ll-chip {
    padding: 6px 12px;
    border: 1.5px solid var(--border, #e5e7eb);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    background: var(--bg, #fff);
    color: var(--text-secondary, #6b7280);
    user-select: none;
}

.ll-chip.active {
    border-color: var(--accent, #6366f1);
    background: rgba(99, 102, 241, 0.08);
    color: var(--accent, #6366f1);
    font-weight: 600;
}

.ll-chip:hover:not(.active) {
    border-color: var(--border-hover, #d1d5db);
    background: var(--surface-hover, rgba(0,0,0,0.02));
}

.ll-chip-actions {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.ll-chip-action {
    background: none;
    border: none;
    font-size: 11px;
    color: var(--accent, #6366f1);
    cursor: pointer;
    padding: 2px 4px;
    text-decoration: underline;
    font-family: inherit;
}

.ll-chip-action:hover {
    color: var(--accent-hover, #4f46e5);
}

/* --- Search Info Bar --- */
.ll-search-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 4px;
    font-size: 12px;
    color: var(--text-secondary, #6b7280);
    margin-bottom: 12px;
}

.ll-health-dot {
    cursor: help;
    font-size: 14px;
}

/* --- Loading State --- */
.ll-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    gap: 20px;
}

.ll-loading-animation {
    width: 100%;
    max-width: 400px;
}

.ll-tribunal-progress {
    display: flex;
    gap: 6px;
    justify-content: center;
    flex-wrap: wrap;
}

.ll-tribunal-dot {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    background: var(--surface-alt, #f3f4f6);
    color: var(--text-tertiary, #9ca3af);
    transition: all 0.3s;
}

.ll-tribunal-dot.active {
    background: var(--accent, #6366f1);
    color: white;
    animation: ll-pulse 1.2s ease-in-out infinite;
}

@keyframes ll-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.05); }
}

.ll-loading-text {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ll-loading-text strong {
    font-size: 16px;
    color: var(--text-primary, #111827);
}

#llLoadingDetail {
    font-size: 13px;
    color: var(--text-secondary, #6b7280);
    transition: opacity 0.3s;
}

/* --- Results Count --- */
.ll-result-count {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 12px 0;
    flex-wrap: wrap;
}

.ll-count-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent, #6366f1);
    line-height: 1;
}

.ll-count-text {
    font-size: 14px;
    color: var(--text-primary, #111827);
}

.ll-count-meta {
    font-size: 12px;
    color: var(--text-tertiary, #9ca3af);
}

/* --- Result Cards --- */
.ll-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ll-card {
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.2s;
    background: var(--bg, #fff);
}

.ll-card:hover {
    border-color: var(--border-hover, #d1d5db);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.ll-card.expanded {
    border-color: var(--accent, #6366f1);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.12);
}

.ll-card-header {
    padding: 16px;
    cursor: pointer;
    user-select: none;
}

.ll-card-header:hover {
    background: var(--surface-hover, rgba(0,0,0,0.02));
}

.ll-card-top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.ll-card-rol {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary, #111827);
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
    letter-spacing: -0.5px;
}

.ll-card-tribunal {
    font-size: 11px;
    padding: 2px 8px;
    background: var(--surface-alt, #f3f4f6);
    border-radius: 6px;
    color: var(--text-secondary, #6b7280);
    font-weight: 500;
}

.ll-card-caratulado {
    font-size: 14px;
    color: var(--text-primary, #111827);
    margin-bottom: 8px;
    font-weight: 500;
    line-height: 1.4;
}

.ll-card-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.ll-meta-item {
    font-size: 12px;
    color: var(--text-secondary, #6b7280);
}

/* --- Status Badges --- */
.ll-status-badge {
    font-size: 11px;
    padding: 2px 10px;
    border-radius: 20px;
    font-weight: 600;
    margin-left: auto;
    white-space: nowrap;
    letter-spacing: 0.3px;
}

.ll-status-fallada {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.ll-status-tramitacion {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

.ll-status-terminada {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.ll-status-acumulada {
    background: #fefce8;
    color: #854d0e;
    border: 1px solid #fde68a;
}

.ll-status-suspendida {
    background: #faf5ff;
    color: #6b21a8;
    border: 1px solid #e9d5ff;
}

/* --- Detail View (Expanded Card) --- */
.ll-detail {
    padding: 0 16px 16px;
    border-top: 1px solid var(--border, #e5e7eb);
    animation: ll-slideDown 0.25s ease;
}

@keyframes ll-slideDown {
    from { opacity: 0; max-height: 0; }
    to { opacity: 1; max-height: 500px; }
}

.ll-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 16px 0;
}

.ll-detail-item label {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-tertiary, #9ca3af);
    margin-bottom: 4px;
    font-weight: 600;
}

.ll-detail-item span {
    font-size: 14px;
    color: var(--text-primary, #111827);
    line-height: 1.4;
}

.ll-detail-wide {
    grid-column: 1 / -1;
}

.ll-detail-actions {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border, #e5e7eb);
}

.ll-saved {
    opacity: 0.7;
    cursor: default !important;
    background: #d1fae5 !important;
    color: #065f46 !important;
}

/* --- Empty & Error States --- */
.ll-empty,
.ll-error {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary, #6b7280);
}

.ll-empty-icon,
.ll-error-icon {
    font-size: 40px;
    display: block;
    margin-bottom: 12px;
}

.ll-empty p,
.ll-error p {
    font-size: 14px;
    margin: 0 0 8px;
}

.ll-empty small {
    display: block;
    font-size: 12px;
    color: var(--text-tertiary, #9ca3af);
}

.ll-error {
    color: #dc2626;
}

.ll-retry-btn {
    margin-top: 12px;
}

/* --- Dark Theme --- */
[data-theme="dark"] .ll-mode-toggle {
    background: var(--surface-alt, #1f2937);
}

[data-theme="dark"] .ll-mode-btn.active {
    background: var(--bg, #111827);
    color: var(--text-primary, #f9fafb);
}

[data-theme="dark"] .ll-input {
    background: var(--bg, #111827);
    color: var(--text-primary, #f9fafb);
    border-color: var(--border, #374151);
}

[data-theme="dark"] .ll-mode-radio {
    border-color: var(--border, #374151);
    color: var(--text-secondary, #9ca3af);
}

[data-theme="dark"] .ll-mode-radio.active,
[data-theme="dark"] .ll-mode-radio:has(input:checked) {
    border-color: var(--accent, #6366f1);
    background: rgba(99, 102, 241, 0.12);
}

[data-theme="dark"] .ll-filters {
    border-color: var(--border, #374151);
}

[data-theme="dark"] .ll-filters-body {
    border-top-color: var(--border, #374151);
}

[data-theme="dark"] .ll-select {
    background: var(--bg, #111827);
    color: var(--text-primary, #f9fafb);
    border-color: var(--border, #374151);
}

[data-theme="dark"] .ll-chip {
    border-color: var(--border, #374151);
    background: var(--bg, #111827);
    color: var(--text-secondary, #9ca3af);
}

[data-theme="dark"] .ll-chip.active {
    border-color: var(--accent, #6366f1);
    background: rgba(99, 102, 241, 0.15);
    color: #a5b4fc;
}

[data-theme="dark"] .ll-card {
    background: var(--bg, #111827);
    border-color: var(--border, #374151);
}

[data-theme="dark"] .ll-card-header:hover {
    background: rgba(255,255,255,0.03);
}

[data-theme="dark"] .ll-status-fallada {
    background: #450a0a;
    color: #fca5a5;
    border-color: #7f1d1d;
}

[data-theme="dark"] .ll-status-tramitacion {
    background: #172554;
    color: #93c5fd;
    border-color: #1e3a5f;
}

[data-theme="dark"] .ll-status-terminada {
    background: #052e16;
    color: #86efac;
    border-color: #14532d;
}

[data-theme="dark"] .ll-status-acumulada {
    background: #422006;
    color: #fde68a;
    border-color: #78350f;
}

[data-theme="dark"] .ll-status-suspendida {
    background: #2e1065;
    color: #d8b4fe;
    border-color: #4c1d95;
}

[data-theme="dark"] .ll-saved {
    background: #064e3b !important;
    color: #6ee7b7 !important;
}

[data-theme="dark"] .ll-detail {
    border-top-color: var(--border, #374151);
}

[data-theme="dark"] .ll-detail-actions {
    border-top-color: var(--border, #374151);
}

[data-theme="dark"] .ll-tribunal-dot {
    background: var(--surface-alt, #1f2937);
    color: var(--text-tertiary, #6b7280);
}

[data-theme="dark"] .ll-btn-secondary {
    background: var(--surface-alt, #1f2937);
    color: var(--text-primary, #f9fafb);
}

/* --- Responsive --- */
@media (max-width: 640px) {
    .ll-search-bar {
        flex-direction: column;
    }
    
    .ll-btn-primary {
        width: 100%;
        justify-content: center;
    }
    
    .ll-search-modes {
        gap: 4px;
    }
    
    .ll-mode-radio {
        padding: 8px 6px;
        font-size: 12px;
    }
    
    .ll-field-row {
        grid-template-columns: 1fr;
    }
    
    .ll-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .ll-detail-actions {
        flex-direction: column;
    }
    
    .ll-detail-actions .ll-btn {
        width: 100%;
        justify-content: center;
    }
    
    .ll-card-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
    
    .ll-status-badge {
        margin-left: 0;
    }
    
    .ll-mode-toggle {
        border-radius: 10px;
    }
    
    .ll-mode-btn {
        padding: 8px 12px;
        font-size: 13px;
    }
    
    .ll-result-count {
        flex-direction: column;
        gap: 4px;
    }
    
    .ll-count-number {
        font-size: 24px;
    }
    
    .ll-tribunal-chips {
        gap: 4px;
    }
    
    .ll-chip {
        padding: 5px 8px;
        font-size: 11px;
    }
}