/* ============================================================
   NXT Autos — Carinformatives Design System Extension
   ============================================================ */

/* Common UI Elements */
.badge-segment {
    background: var(--primary-light);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-block;
    margin-bottom: 12px;
}

/* Individual Car Verdict Page */
.car-verdict-page {
    padding-top: 24px;
    padding-bottom: 64px;
}

.verdict-header {
    margin-bottom: 32px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 24px;
}

.verdict-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-top: 8px;
    margin-bottom: 8px;
}

.verdict-header .subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.gallery-and-specs {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 32px;
    margin-bottom: 40px;
}

@media (max-width: 992px) {
    .gallery-and-specs {
        grid-template-columns: 1fr;
    }
}

/* Photo Gallery styling */
.gallery-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.gallery-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #000;
    box-shadow: var(--shadow-md);
}

.gallery-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.gallery-slide.active {
    opacity: 1;
    z-index: 2;
}

.gallery-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-navigation {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.gallery-thumb {
    width: 80px;
    aspect-ratio: 16/10;
    object-fit: cover;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: 2px solid transparent;
    opacity: 0.6;
    transition: all var(--transition-fast);
}

.gallery-thumb.active,
.gallery-thumb:hover {
    opacity: 1;
    border-color: var(--primary);
}

/* Specs Dashboard Card */
.specs-dashboard-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
}

.specs-dashboard-card h3 {
    margin-bottom: 20px;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.specs-table th, 
.specs-table td {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.95rem;
}

.specs-table th {
    text-align: left;
    color: var(--text-secondary);
    font-weight: 500;
    width: 40%;
}

.specs-table td {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text);
    text-align: right;
}

.specs-table tr:last-child th,
.specs-table tr:last-child td {
    border-bottom: none;
}

/* Pros and Cons Section */
.pros-cons-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .pros-cons-section {
        grid-template-columns: 1fr;
    }
}

.card-pros, .card-cons {
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.card-pros {
    background: rgba(34, 197, 94, 0.03);
    border-left: 5px solid #22c55e;
}

.card-cons {
    background: rgba(239, 68, 68, 0.03);
    border-left: 5px solid var(--red);
}

.card-pros h4, .card-cons h4 {
    margin-bottom: 16px;
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-pros h4 { color: #22c55e; }
.card-cons h4 { color: var(--red); }

.pros-list, .cons-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pros-list li, .cons-list li {
    font-size: 0.95rem;
    line-height: 1.5;
    display: flex;
    gap: 10px;
}

.pros-list li i { color: #22c55e; margin-top: 4px; }
.cons-list li i { color: var(--red); margin-top: 4px; }

/* Verdict Body */
.verdict-body {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    margin-bottom: 40px;
    box-shadow: var(--shadow-sm);
}

.verdict-body h2 {
    margin-bottom: 20px;
    font-size: 1.6rem;
}

.verdict-text-content {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.verdict-text-content h3 {
    margin-top: 28px;
    margin-bottom: 12px;
    color: var(--text);
}

.verdict-text-content p {
    margin-bottom: 16px;
}

.verdict-text-content blockquote {
    border-left: 4px solid var(--primary);
    padding-left: 20px;
    margin: 24px 0;
    font-style: italic;
    color: var(--text-muted);
}

/* Competitors and Sources */
.competitors-and-sources {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 24px;
}

@media (max-width: 768px) {
    .competitors-and-sources {
        grid-template-columns: 1fr;
    }
}

.competitors-card, .sources-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.competitors-card h3, .sources-card h3 {
    margin-bottom: 8px;
}

.competitors-card p, .sources-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.competitor-list, .sources-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.competitor-list li, .sources-list li {
    font-size: 0.95rem;
}

.competitor-list li i {
    color: var(--primary);
    margin-right: 8px;
}

.sources-list li a {
    color: var(--primary);
    font-weight: 500;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.sources-list li a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* ── Carinformatives Landing Page / Directory ────────────────────────────────── */

.carinformatives-hero {
    background: var(--bg-alt);
    padding: 56px 0;
    border-bottom: 3px double var(--border);
    margin-bottom: 40px;
    text-align: center;
}

.carinformatives-hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 12px;
}

.carinformatives-hero p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 24px;
}

.car-search-filter-row {
    display: flex;
    gap: 16px;
    max-width: 700px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.car-search-input {
    flex: 1;
    min-width: 260px;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: var(--surface);
    color: var(--text);
    outline: none;
}

.car-search-input:focus {
    border-color: var(--primary);
}

.car-filter-select {
    padding: 12px 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    outline: none;
}

/* Car informative cards grid */
.car-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 3px solid var(--text);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--transition);
}

.car-card:hover {
    border-top-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.car-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.car-card-img {
    aspect-ratio: 16/10;
    width: 100%;
    object-fit: cover;
}

.car-card-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.car-card-title {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.car-card-specs-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 12px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin: 12px 0 16px;
    padding: 8px 0;
    border-top: 1px dashed var(--border);
    border-bottom: 1px dashed var(--border);
}

.car-card-excerpt {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.car-card-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.btn-sm-primary {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    transition: background var(--transition-fast);
}

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

.checkbox-compare-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

/* ── Interactive Calculators Page ───────────────────────────────────────────── */

.calculators-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 56px;
}

@media (max-width: 992px) {
    .calculators-layout {
        grid-template-columns: 1fr;
    }
}

.calculator-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.calculator-card h2 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
}

.calculator-card h2 i {
    color: var(--primary);
}

.calculator-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.slider-container input[type="range"] {
    flex: 1;
    height: 6px;
    background: var(--border);
    border-radius: 5px;
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.slider-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: transform 0.1s;
}

.slider-container input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.slider-val {
    width: 90px;
    text-align: right;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text);
    font-size: 1rem;
    background: var(--bg-alt);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.calculator-output-box {
    margin-top: 28px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
}

.calc-output-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--primary);
    margin-bottom: 4px;
}

.calc-output-value {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1.1;
}

.calc-output-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 8px;
}

/* ── Vehicle Comparison Engine Page ─────────────────────────────────────────── */

.comparison-selection-bar {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 32px;
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.comparison-select {
    padding: 12px 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: var(--bg);
    color: var(--text);
    outline: none;
    min-width: 200px;
}

.comparison-table-wrapper {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: 48px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

.comparison-table th,
.comparison-table td {
    padding: 18px;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.95rem;
}

.comparison-table th {
    background: var(--bg-alt);
    font-weight: 700;
    color: var(--text);
}

.comparison-table td:first-child,
.comparison-table th:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-alt);
    width: 25%;
}

.comparison-table tr:hover td {
    background: var(--surface-hover);
}

.comp-item-header {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 800;
}

.comp-img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    border-radius: var(--radius-sm);
    margin-top: 10px;
}

.comp-highlight-win {
    background: rgba(34, 197, 94, 0.08) !important;
    color: #15803d !important;
    font-weight: 700;
}

[data-theme="dark"] .comp-highlight-win {
    background: rgba(34, 197, 94, 0.15) !important;
    color: #4ade80 !important;
}

/* ── AI Car Advisor Widget ─────────────────────────────────────────────────── */

.advisor-container {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 500px;
    margin-bottom: 48px;
}

.advisor-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: #fff;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.advisor-header i {
    font-size: 2rem;
}

.advisor-header h3 {
    margin: 0;
    font-size: 1.4rem;
}

.advisor-header p {
    font-size: 0.85rem;
    opacity: 0.85;
}

.advisor-chat-area {
    padding: 24px;
    flex-grow: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 400px;
    background: var(--bg);
}

.advisor-bubble {
    padding: 14px 20px;
    border-radius: var(--radius-md);
    max-width: 80%;
    font-size: 0.95rem;
    line-height: 1.5;
}

.advisor-bubble-ai {
    background: var(--surface);
    color: var(--text);
    border-top-left-radius: 0;
    align-self: flex-start;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.advisor-bubble-user {
    background: var(--primary);
    color: #fff;
    border-top-right-radius: 0;
    align-self: flex-end;
}

.advisor-controls-panel {
    border-top: 1px solid var(--border);
    padding: 24px;
    background: var(--surface);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.advisor-options-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-advisor-option {
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-secondary);
    padding: 10px 18px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.btn-advisor-option:hover,
.btn-advisor-option.active {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

.btn-advisor-submit {
    align-self: center;
    background: var(--primary);
    color: #fff;
    border: none;
    font-weight: 700;
    padding: 12px 32px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-body);
    transition: background var(--transition-fast);
}

.btn-advisor-submit:hover {
    background: var(--primary-hover);
}

.advisor-recommendation-card {
    background: var(--bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    padding: 16px;
    margin-top: 12px;
    display: flex;
    gap: 16px;
}

.advisor-recommendation-card img {
    width: 100px;
    aspect-ratio: 16/10;
    object-fit: cover;
    border-radius: var(--radius-sm);
}