/* ==========================================================================
   SIMULATEUR LOUER VS ACHETER - STYLES SPÉCIFIQUES (CLOUD 9 DESIGN)
   ========================================================================== */

.louer-acheter-container {
    max-width: 1280px;
    margin: 0 auto;
    padding-bottom: 4rem;
}

.sim-grid-layout {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 1024px) {
    .sim-grid-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .sim-inputs-column,
    .sim-outputs-column {
        min-width: 0;
    }
}

/* Accordion & Card Sections */
.input-section-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    backdrop-filter: blur(10px);
}

.input-section-card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

.input-row-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 480px) {
    .input-row-2col {
        grid-template-columns: 1fr;
    }
}

/* Scenario Preset Buttons */
.preset-buttons-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.btn-preset {
    background: rgba(0, 0, 0, 0.04);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.6rem 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    text-align: center;
}

.btn-preset:hover {
    border-color: var(--accent-purple);
    color: var(--accent-purple);
    background: rgba(99, 102, 241, 0.05);
}

.btn-preset.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(129, 140, 248, 0.15));
    border-color: var(--accent-purple);
    color: var(--accent-purple);
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.15);
}

/* PTZ Box styling */
.ptz-toggle-box {
    background: rgba(99, 102, 241, 0.06);
    border: 1px dashed rgba(99, 102, 241, 0.4);
    border-radius: var(--radius-sm);
    padding: 1rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.ptz-toggle-box label.switch-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    cursor: pointer;
}

/* Results Hero Badge & KPI Cards */
.hero-verdict-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(224, 138, 46, 0.08) 100%);
    border: 1.5px solid var(--border-glow);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.hero-verdict-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-purple), var(--accent-yellow));
}

.verdict-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.verdict-title {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    color: var(--text-muted);
}

.verdict-main-value {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-top: 0.25rem;
}

.verdict-main-value span {
    background: linear-gradient(135deg, var(--accent-purple), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.kpi-card .kpi-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.kpi-card .kpi-value {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.kpi-card .kpi-subtext {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Tabular Horizons Comparison Table */
.horizon-table-wrapper {
    overflow-x: auto;
    margin-top: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.horizon-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: right;
}

.horizon-table th, .horizon-table td {
    padding: 0.9rem 1.1rem;
}

.horizon-table th {
    background: rgba(241, 245, 249, 0.8);
    color: var(--text-secondary);
    font-weight: 600;
    text-align: right;
}

.horizon-table th:first-child, .horizon-table td:first-child {
    text-align: left;
}

.horizon-table tbody tr {
    border-top: 1px solid var(--border-color);
}

.horizon-table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.4);
}

.horizon-table .badge-winner {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
}

.badge-buyer {
    background: rgba(99, 102, 241, 0.12);
    color: #6366f1;
}

.badge-tenant {
    background: rgba(224, 138, 46, 0.12);
    color: #E08A2E;
}

/* Charts Wrapper */
.chart-container-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.chart-header h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chart-canvas-wrapper {
    position: relative;
    height: 380px;
    width: 100%;
}

/* SEO / GEO Direct Answer Box & FAQ */
.geo-answer-box {
    background: rgba(99, 102, 241, 0.05);
    border-left: 4px solid var(--accent-purple);
    padding: 1.25rem 1.5rem;
    border-radius: 0 12px 12px 0;
    margin-bottom: 2rem;
}

.geo-answer-box h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    color: var(--accent-purple);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.geo-answer-box p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.seo-guide-section {
    margin-top: 3rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 2rem;
}

.seo-guide-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.seo-guide-section p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.faq-accordion {
    margin-top: 1.5rem;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.faq-question {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    margin-top: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.help-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.08);
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    cursor: help;
    margin-left: 4px;
}