/* Brand Evaluator - Dark Theme */

/* CSS Variables */
:root {
    --bg-primary: #0d0d0d;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #262626;
    --bg-hover: #333333;
    --text-primary: #e5e5e5;
    --text-secondary: #a3a3a3;
    --text-muted: #666666;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --border: #333333;
    --border-light: #404040;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 14px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 0.5em;
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

.mono {
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

/* Layout */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navigation */
nav {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

nav .nav-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
}

nav .logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

nav .logo .version {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-left: 0.5rem;
}

nav .nav-tabs {
    display: flex;
    gap: 0.25rem;
    background: var(--bg-tertiary);
    padding: 0.25rem;
    border-radius: 6px;
}

nav .nav-tab {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
    font-size: 0.875rem;
    font-weight: 500;
}

nav .nav-tab:hover {
    color: var(--text-primary);
}

nav .nav-tab.active {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

nav .user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    justify-content: flex-end;
    font-size: 0.875rem;
}

nav .username {
    color: var(--text-primary);
    font-weight: 500;
}

nav .logout-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

nav .logout-link:hover {
    color: var(--text-primary);
}

nav .nav-links {
    display: flex;
    gap: 1.5rem;
}

nav .nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

nav .nav-links a:hover,
nav .nav-links a.active {
    color: var(--text-primary);
}

/* Main Content */
main {
    padding: 2rem 0;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--accent);
    color: white;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background-color: var(--bg-hover);
}

.btn-danger {
    background-color: var(--error);
    color: white;
}

.btn-danger:hover {
    opacity: 0.9;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Dropdown Menu */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dropdown-toggle .dots {
    font-weight: bold;
    letter-spacing: 2px;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    min-width: 180px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 100;
    display: none;
    overflow: hidden;
}

.dropdown-menu.open {
    display: block;
}

.dropdown-menu a {
    display: block;
    padding: 0.625rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: background-color 0.15s;
}

.dropdown-menu a:hover {
    background-color: var(--bg-tertiary);
}

.dropdown-menu a.text-error {
    color: var(--error);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border);
    margin: 0.25rem 0;
}

/* Forms */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.375rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 0.625rem 0.875rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
}

.form-control::placeholder {
    color: var(--text-muted);
}

select.form-control {
    cursor: pointer;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    margin-top: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.checkbox-label input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    accent-color: var(--accent);
    cursor: pointer;
}

.checkbox-label:hover {
    color: var(--text-primary);
}

/* Cards */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
}

/* Tables */
.table-container {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 8px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    background-color: var(--bg-tertiary);
}

th, td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

tbody tr:hover {
    background-color: var(--bg-tertiary);
}

tbody tr:last-child td {
    border-bottom: none;
}

.table-clickable tbody tr {
    cursor: pointer;
}

/* Avoid row - subtle red background for App Store "avoid" recommendation */
tbody tr.avoid-row {
    background-color: rgba(239, 68, 68, 0.08);
}

tbody tr.avoid-row:hover {
    background-color: rgba(239, 68, 68, 0.15);
}

/* Table footer for costs summary */
tfoot {
    background-color: var(--bg-secondary);
    border-top: 2px solid var(--border-light);
}

tfoot td {
    padding: 0.75rem 1rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    border-bottom: none;
}

tfoot .cost-label {
    font-weight: 600;
    color: var(--text-primary);
}

tfoot .cost-value {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-muted);
}

tfoot .cost-total {
    font-weight: 600;
    color: var(--accent);
}

/* Score Styling - 5-step heatmap */
.score {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.875rem;
}

/* 5-step heatmap: red (0-20) -> orange (20-40) -> yellow (40-60) -> lime (60-80) -> green (80-100) */
.score-1 {
    background-color: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.score-2 {
    background-color: rgba(249, 115, 22, 0.15);
    color: #f97316;
}

.score-3 {
    background-color: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.score-4 {
    background-color: rgba(132, 204, 22, 0.15);
    color: #84cc16;
}

.score-5 {
    background-color: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

/* Legacy classes for backwards compatibility */
.score-high {
    background-color: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.score-mid {
    background-color: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.score-low {
    background-color: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* Status Badges */
.status {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-pending {
    background-color: rgba(107, 114, 128, 0.2);
    color: #9ca3af;
}

.status-queued {
    background-color: rgba(168, 85, 247, 0.2);
    color: #a855f7;
}

.status-evaluating {
    background-color: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    animation: pulse 2s infinite;
}

.status-completed {
    background-color: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.status-failed {
    background-color: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* API Check Icons */
.api-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 0.75rem;
}

.api-check.available {
    background-color: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.api-check.unavailable {
    background-color: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

/* Persona Card */
.persona-card {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.persona-item {
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    border-radius: 6px;
}

.persona-item label {
    display: block;
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.persona-item value {
    font-size: 0.875rem;
    color: var(--text-primary);
}

/* Progress Bar */
.progress-container {
    margin-bottom: 1rem;
}

.progress-bar {
    height: 4px;
    background-color: var(--bg-tertiary);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--accent);
    transition: width 0.3s;
}

.progress-text {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.375rem;
}

/* Name Cards (Generator) */
.name-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.name-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    transition: border-color 0.2s;
}

.name-card:hover {
    border-color: var(--border-light);
}

.name-card.selected {
    border-color: var(--accent);
}

.name-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.name-card-name {
    font-size: 1.125rem;
    font-weight: 600;
}

.name-card-rationale {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* Collapsible Sections */
.collapsible-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.collapsible-content {
    display: none;
    padding: 1rem;
}

.collapsible-content.open {
    display: block;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.empty-state h3 {
    margin-bottom: 0.5rem;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    z-index: 1000;
}

.toast {
    padding: 0.875rem 1.25rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-top: 0.5rem;
    animation: slideIn 0.3s ease;
}

.toast-success {
    border-left: 3px solid var(--success);
}

.toast-error {
    border-left: 3px solid var(--error);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    display: none;
}

.modal-overlay.open {
    display: flex;
}

.modal {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
}

/* Expandable Row */
.expandable-row {
    display: none;
}

.expandable-row.open {
    display: table-row;
}

.expandable-row td {
    max-width: 0;
}

.expandable-content {
    padding: 1.5rem;
    background-color: var(--bg-tertiary);
    overflow-x: auto;
}

/* Loading Spinner */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Utility Classes */
.text-muted { color: var(--text-secondary); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error { color: var(--error); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.hidden { display: none; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }

/* API Checks Box */
.api-checks-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
}

.api-checks-box h4 {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.api-checks-box .penalty-badge {
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
}

.api-checks-box .penalty-badge.has-penalty {
    background-color: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.api-checks-box .penalty-badge.no-penalty {
    background-color: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

/* API Checks Grid Layout - 3:3:1 ratio (USPTO, App Store, Social) */
.api-checks-grid {
    display: grid;
    grid-template-columns: 3fr 3fr 1fr;
    gap: 0.75rem;
    align-items: start;
}

.check-wrapper {
    background-color: var(--bg-tertiary);
    border-radius: 6px;
    padding: 0.625rem 0.75rem;
    min-height: 60px;
}

.check-wrapper.check-social {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Social check compact styling */
.social-check {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.375rem 0;
    border-bottom: 1px solid var(--border);
}

.social-check:last-child {
    border-bottom: none;
}

.social-check .check-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.social-check .check-name {
    font-size: 0.75rem;
    font-weight: 500;
}

.social-check .check-icon {
    width: 20px;
    height: 20px;
    font-size: 0.625rem;
}

.social-check .check-status {
    font-size: 0.6875rem;
    padding: 0.125rem 0.375rem;
}

/* App Store styles matching USPTO template */
.as-result {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.as-prediction {
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.as-prediction.rec-strong {
    background-color: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.as-prediction.rec-moderate {
    background-color: rgba(234, 179, 8, 0.15);
    color: #eab308;
}

.as-prediction.rec-weak {
    background-color: rgba(249, 115, 22, 0.15);
    color: #f97316;
}

.as-prediction.rec-avoid {
    background-color: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.as-prediction.rec-unknown {
    background-color: rgba(107, 114, 128, 0.15);
    color: #6b7280;
}

.as-confidence {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.as-reasoning {
    margin-top: 0.5rem;
    padding: 0.5rem;
    background-color: var(--bg-secondary);
    border-radius: 4px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.as-reasoning p {
    margin: 0;
    line-height: 1.4;
}

.as-matches {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.75rem;
}

.as-match-count {
    color: var(--text-muted);
}

.as-metrics-inline {
    color: var(--text-muted);
}

.as-metrics-inline .metric-low {
    color: #22c55e;
}

.as-metrics-inline .metric-medium {
    color: #eab308;
}

.as-metrics-inline .metric-high {
    color: #ef4444;
}

.as-list {
    margin-top: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.as-item {
    padding: 0.375rem 0.5rem;
    background-color: var(--bg-secondary);
    border-radius: 4px;
    font-size: 0.75rem;
}

.as-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.as-type {
    font-size: 0.625rem;
    padding: 0.125rem 0.25rem;
    background-color: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border-radius: 3px;
    text-transform: lowercase;
}

.as-name {
    flex: 1;
    color: var(--text-secondary);
}

.as-more {
    font-size: 0.6875rem;
    color: var(--text-muted);
    padding-left: 0.5rem;
}

/* Responsive: stack on smaller screens */
@media (max-width: 1200px) {
    .api-checks-grid {
        grid-template-columns: 1fr 1fr;
    }

    .check-wrapper.check-social {
        grid-column: span 2;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .check-wrapper.check-social .social-check {
        flex: 1;
        min-width: 120px;
        border-bottom: none;
        border-right: 1px solid var(--border);
        padding-right: 0.75rem;
    }

    .check-wrapper.check-social .social-check:last-child {
        border-right: none;
    }
}

@media (max-width: 768px) {
    .api-checks-grid {
        grid-template-columns: 1fr;
    }

    .check-wrapper.check-social {
        grid-column: span 1;
        flex-direction: column;
    }

    .check-wrapper.check-social .social-check {
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding-right: 0;
    }

    .check-wrapper.check-social .social-check:last-child {
        border-bottom: none;
    }
}

.api-check-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0;
    background-color: transparent;
    border-radius: 0;
    margin-bottom: 0.25rem;
}

.api-check-item:last-child {
    margin-bottom: 0;
}

.api-check-item .check-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.api-check-item .check-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

.api-check-item .check-icon.available {
    background-color: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.api-check-item .check-icon.unavailable {
    background-color: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.api-check-item .check-name {
    font-weight: 500;
    font-size: 0.875rem;
}

.api-check-item .check-status {
    font-size: 0.8125rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.api-check-item .check-status.available {
    background-color: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.api-check-item .check-status.unavailable {
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.api-check-item .check-details {
    font-size: 0.75rem;
    color: var(--text-muted);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Cost Grid */
.cost-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.75rem;
}

.cost-item {
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    border-radius: 6px;
    text-align: center;
}

.cost-item .model-name {
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.cost-item .cost-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9375rem;
    color: var(--text-primary);
}

.cost-item.total {
    background-color: var(--accent);
    color: white;
}

.cost-item.total .model-name {
    color: rgba(255, 255, 255, 0.8);
}

.cost-item.total .cost-value {
    color: white;
    font-weight: 600;
}

/* Sortable Table Headers */
th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: 1.25rem;
}

th.sortable:hover {
    background-color: var(--bg-hover);
}

th.sortable::after {
    content: '';
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    border: 4px solid transparent;
    border-top-color: var(--text-muted);
    margin-top: 2px;
}

th.sortable.asc::after {
    border-top-color: transparent;
    border-bottom-color: var(--accent);
    margin-top: -4px;
}

th.sortable.desc::after {
    border-top-color: var(--accent);
    margin-top: 2px;
}

/* Checkbox Group */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.15s;
}

.checkbox-label:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-light);
}

.checkbox-label:has(input:checked) {
    background-color: rgba(59, 130, 246, 0.15);
    border-color: var(--accent);
    color: var(--accent);
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--accent);
    width: 1rem;
    height: 1rem;
}

/* Persona highlight */
.persona-item.highlight {
    border-left: 3px solid var(--accent);
}

.persona-item.highlight label {
    color: var(--accent);
}

/* Quick Links Box */
.quick-links-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
}

.quick-links-box h4 {
    margin-bottom: 0.75rem;
}

.quick-links-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.quick-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--accent);
    text-decoration: none;
    font-size: 0.875rem;
    transition: background-color 0.15s, border-color 0.15s;
}

.quick-link:hover {
    background-color: var(--bg-hover);
    border-color: var(--accent);
}

/* Jury Notes Accordion */
.jury-notes-accordion {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-top: 1rem;
    overflow-x: auto;
    overflow-y: hidden;
}

.jury-notes-accordion .accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.15s;
    position: sticky;
    left: 0;
    min-width: 100%;
}

.jury-notes-accordion .accordion-header:hover {
    background-color: var(--bg-tertiary);
}

.jury-notes-accordion .accordion-header h4 {
    margin: 0;
    font-size: 0.9375rem;
}

.jury-notes-accordion .accordion-icon {
    font-size: 1.25rem;
    color: var(--text-muted);
    transition: transform 0.2s;
}

.jury-notes-accordion.open .accordion-icon {
    transform: rotate(45deg);
}

.jury-notes-accordion .accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.jury-notes-accordion.open .accordion-content {
    max-height: none;
}

.jury-notes-table-wrapper {
    overflow-x: auto;
    padding: 0 1rem 1rem;
}

.jury-notes-table {
    border-collapse: collapse;
    font-size: 0.75rem;
    width: 100%;
    table-layout: fixed;
}

.jury-notes-table th,
.jury-notes-table td {
    padding: 0.5rem;
    border: 1px solid var(--border);
    vertical-align: top;
}

.jury-notes-table th {
    background-color: var(--bg-tertiary);
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
}

.jury-notes-table .sticky-col {
    position: sticky;
    left: 0;
    background-color: var(--bg-tertiary);
    z-index: 1;
    width: 40px;
    min-width: 40px;
    text-align: center;
}

.jury-notes-table tbody .sticky-col {
    background-color: var(--bg-secondary);
}

.jury-notes-table .q-id {
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-secondary);
}

.jury-cell {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.jury-score {
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

.jury-reasoning {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
    word-break: break-word;
}

/* Trademark Analysis Styles */
.trademark-analysis {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background-color: var(--bg-primary);
    border-radius: 6px;
    border: 1px solid var(--border);
}

.tm-result {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.tm-prediction {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9375rem;
}

.tm-prediction .label {
    color: var(--text-secondary);
    font-weight: 400;
}

/* Trademark prediction status colors */
.tm-available {
    color: #22c55e;
}

.tm-likely {
    color: #84cc16;
}

.tm-risky {
    color: #f59e0b;
}

.tm-unavailable {
    color: #ef4444;
}

.tm-unknown {
    color: var(--text-muted);
}

.tm-confidence {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
}

.tm-reasoning {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
    padding: 0.5rem;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    border-left: 2px solid var(--accent);
}

.tm-matches {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.tm-match-count {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
}

.tm-conflicts {
    color: var(--warning);
}

/* Trademark list */
.tm-list {
    margin-top: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
}

.tm-item {
    padding: 0.5rem;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    margin-bottom: 0.375rem;
    font-size: 0.8125rem;
}

.tm-item:last-child {
    margin-bottom: 0;
}

.tm-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.tm-id {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.tm-name {
    font-weight: 600;
    color: var(--text-primary);
}

.tm-classes {
    display: inline-flex;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.tm-classes .class-badge {
    font-size: 0.6875rem;
    padding: 0.125rem 0.375rem;
    background-color: rgba(59, 130, 246, 0.15);
    color: var(--accent);
    border-radius: 3px;
    font-family: 'JetBrains Mono', monospace;
}

.tm-goods {
    color: var(--text-secondary);
    font-size: 0.75rem;
    line-height: 1.4;
    margin-top: 0.25rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tm-more {
    font-size: 0.75rem;
    color: var(--text-muted);
    padding: 0.375rem 0;
    text-align: center;
    font-style: italic;
}

/* App Store Analysis Styles */
.appstore-analysis {
    /* Use same row layout as USPTO - flex-direction: row is default from .api-check-item */
}

.appstore-result {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.appstore-recommendation {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.rec-strong {
    background-color: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.rec-moderate {
    background-color: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.rec-weak {
    background-color: rgba(249, 115, 22, 0.2);
    color: #f97316;
}

.rec-avoid {
    background-color: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.rec-unknown {
    background-color: rgba(107, 114, 128, 0.2);
    color: #6b7280;
}

.appstore-status {
    font-size: 0.75rem;
    font-weight: 500;
}

.appstore-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-top: 0.5rem;
    padding: 0.75rem;
    background-color: var(--bg-secondary);
    border-radius: 6px;
}

.appstore-metrics .metric {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.appstore-metrics .metric-label {
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.appstore-metrics .metric-value {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.appstore-metrics .metric-low {
    color: #22c55e;
}

.appstore-metrics .metric-medium {
    color: #f59e0b;
}

.appstore-metrics .metric-high {
    color: #ef4444;
}

.appstore-notes {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background-color: var(--bg-secondary);
    border-radius: 6px;
    border-left: 3px solid var(--accent);
}

.appstore-notes p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.appstore-collisions {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background-color: rgba(239, 68, 68, 0.1);
    border-radius: 6px;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.collision-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: #ef4444;
    margin-bottom: 0.5rem;
}

.collision-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0;
    border-bottom: 1px solid rgba(239, 68, 68, 0.15);
}

.collision-item:last-child {
    border-bottom: none;
}

.collision-name {
    font-weight: 500;
    color: var(--text-primary);
}

.collision-type {
    font-size: 0.6875rem;
    padding: 0.125rem 0.375rem;
    background-color: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border-radius: 3px;
}

.same-cat-badge {
    font-size: 0.625rem;
    padding: 0.125rem 0.375rem;
    background-color: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
    border-radius: 3px;
    font-weight: 600;
}

.collision-more {
    font-size: 0.75rem;
    color: var(--text-muted);
    padding-top: 0.375rem;
    font-style: italic;
}

.appstore-similar {
    margin-top: 0.5rem;
}

.similar-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.375rem;
}

.similar-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.similar-app {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    color: var(--text-secondary);
}

.similar-more {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
}