/* capitalStructureOptimization.css - Editorial Design System */

/* Editorial dark-slate hero header */
.cso-hero-header {
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 60%, #283548 100%);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: var(--liq-shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
    margin-bottom: 0.75rem;
}
.cso-hero-header::before {
    content: '';
    position: absolute;
    top: -40%; right: -5%; width: 40%; height: 180%;
    background: radial-gradient(ellipse at 80% 20%, rgba(74, 144, 128, 0.12) 0%, transparent 60%);
    pointer-events: none;
}
.cso-hero-header h3 {
    margin: 0 0 0.2rem 0;
    font-family: var(--liq-font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: white;
    letter-spacing: -0.02em;
    position: relative; z-index: 1;
    display: flex; align-items: center; gap: 0.45rem;
}
.cso-hero-header h3 svg { color: rgba(255,255,255,0.8); }
.cso-hero-header p {
    margin: 0;
    opacity: 0.6;
    font-family: var(--liq-font-body);
    font-size: 0.875rem;
    position: relative; z-index: 1;
}

/* Main container and layout */
.capital-structure-wrapper {
    background: var(--liq-bg);
    border: 1px solid var(--liq-border-light);
    border-radius: 10px;
    padding: 14px;
    margin-bottom: 14px;
    position: relative;
    overflow: hidden;
    max-width: 1200px;
    margin: 0 auto;
}

.capital-structure-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--liq-accent);
    border-radius: 10px 10px 0 0;
}

/* Module title styling */
.capital-structure-wrapper .content-section-title {
    color: var(--liq-text);
    font-family: var(--liq-font-display);
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 14px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Title icon provided by JS SVG — no CSS ::before needed */

/* Placeholder for capital structure inputs */
.capital-structure-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    background: var(--liq-surface);
    border-radius: 10px;
    border: 2px dashed var(--liq-border-light);
}

.capital-structure-placeholder .placeholder-content {
    text-align: center;
    max-width: 400px;
    padding: 24px 14px;
}

.capital-structure-placeholder h3 {
    color: var(--liq-text);
    font-family: var(--liq-font-display);
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.capital-structure-placeholder p {
    color: var(--liq-text-secondary);
    font-family: var(--liq-font-body);
    line-height: 1.6;
    margin: 0 0 8px 0;
}

/* Capital structure inputs form styling */
.capital-inputs-form {
    background: var(--liq-surface);
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--liq-border-light);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.capital-inputs-form h4 {
    position: relative;
}

.capital-inputs-form h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--liq-border-light);
}

.input-grid {
    gap: 10px;
    margin-bottom: 14px;
}

.input-group {
    position: relative;
}

.input-group input,
.input-group select {
    transition: all 0.2s ease;
    background: var(--liq-surface);
    font-family: var(--liq-font-body);
}

.input-group input:focus,
.input-group select:focus {
    border-color: var(--liq-accent);
    box-shadow: 0 0 0 3px rgba(74, 144, 128, 0.1);
    outline: none;
}

.input-group label {
    font-family: var(--liq-font-body);
    position: relative;
    display: inline-block;
}

.input-group label::after {
    display: none;
}

.input-group:focus-within label::after {
    display: none;
}

/* Overview cards styling */
.capital-overview-section {
    margin-bottom: 12px;
}

.capital-overview-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 14px;
}

.capital-overview-card {
    background: var(--liq-surface);
    border-radius: 10px;
    padding: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--liq-border-light);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.capital-overview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.capital-overview-card.capital-status-good::before {
    background: var(--liq-profit);
}

.capital-overview-card.capital-status-warning::before {
    background: var(--liq-warning);
}

.capital-overview-card.capital-status-alert::before {
    background: var(--liq-loss);
}

.capital-overview-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.capital-overview-card:hover::before {
    height: 3px;
}

.capital-card-icon {
    font-size: 1.5rem;
    opacity: 0.8;
}

.capital-overview-card:hover .capital-card-icon {
    opacity: 1;
}

.capital-card-content {
    flex: 1;
}

.capital-card-title {
    font-family: var(--liq-font-body);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--liq-text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.capital-card-value {
    font-family: var(--liq-font-mono);
    font-size: 1rem;
    font-weight: 700;
    color: var(--liq-text);
    margin-bottom: 2px;
}

.capital-card-benchmark {
    font-family: var(--liq-font-body);
    font-size: 0.85rem;
    color: var(--liq-text-muted);
    font-weight: 500;
}

/* Tabbed interface styling */
.capital-tabs-container {
    background: var(--liq-surface);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--liq-border-light);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.capital-tab-nav {
    display: flex;
    background: var(--liq-bg);
    border-bottom: 1px solid var(--liq-border-light);
    padding: 0;
}

.capital-tab-button {
    flex: 1;
    padding: 10px 12px;
    border: none;
    background: transparent;
    color: var(--liq-text-secondary);
    font-family: var(--liq-font-body);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 2px solid transparent;
    margin: 0;
    position: relative;
}

.capital-tab-button::before {
    display: none;
}

.capital-tab-button.active {
    background: transparent;
    color: var(--liq-text);
    font-weight: 600;
    border-bottom: 2px solid var(--liq-accent);
}

.capital-tab-button.active::before {
    display: none;
}

.capital-tab-button:hover:not(.active) {
    color: var(--liq-text);
    background: rgba(74, 144, 128, 0.04);
}

.capital-content-area {
    padding: 12px;
    min-height: 240px;
    background: var(--liq-surface);
}

/* Overview tab styling */
.capital-overview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    align-items: start;
}

.capital-summary-section {
    background: var(--liq-surface);
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--liq-border-light);
}

.capital-summary-section h4 {
    color: var(--liq-text);
    font-family: var(--liq-font-display);
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--liq-border-light);
}

.capital-summary-stats {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.capital-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--liq-border-lighter);
    transition: all 0.2s ease;
}

.capital-stat:last-child {
    border-bottom: none;
}

.capital-stat:hover {
    background: var(--liq-bg);
    margin: 0 -8px;
    padding: 8px;
    border-radius: 6px;
}

.capital-stat-label {
    font-family: var(--liq-font-body);
    font-weight: 600;
    color: var(--liq-text-secondary);
    font-size: 0.95rem;
}

.capital-stat-value {
    font-family: var(--liq-font-mono);
    font-weight: 700;
    color: var(--liq-accent);
    font-size: 1rem;
}

.capital-structure-chart-container {
    background: var(--liq-surface);
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--liq-border-light);
}

.capital-structure-chart-container h4 {
    color: var(--liq-text);
    font-family: var(--liq-font-display);
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    text-align: center;
}

.cso-chart-mount {
    position: relative;
    width: 100%;
}

.cso-chart-mount--medium {
    height: 300px;
}

.cso-chart-mount--tall {
    height: 400px;
}

.cso-chart-mount .liq-apex-host {
    height: 100% !important;
    min-height: 100% !important;
}

.cso-apex-tooltip {
    background: #1C1917;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 10px 12px;
    min-width: 210px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
}

.cso-apex-tooltip-title {
    color: #FAFAF9;
    font: 600 12px var(--liq-font-body);
    padding-bottom: 6px;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cso-apex-tooltip-row {
    display: grid;
    grid-template-columns: 10px minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
    margin: 4px 0;
}

.cso-apex-tooltip-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
}

.cso-apex-tooltip-label {
    color: #D6D3D1;
    font: 500 11px var(--liq-font-body);
}

.cso-apex-tooltip-value {
    color: #FAFAF9;
    font: 600 11px var(--liq-font-mono);
}

.cso-apex-tooltip-footer {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: #A8A29E;
    font: 500 10px var(--liq-font-body);
}

/* WACC analysis tab styling */
.wacc-analysis-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.wacc-components-section {
    background: var(--liq-surface);
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--liq-border-light);
}

.wacc-components-section h4 {
    color: var(--liq-text);
    font-family: var(--liq-font-display);
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--liq-border-light);
}

.wacc-components-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.wacc-component-card {
    background: var(--liq-bg);
    border-radius: 8px;
    padding: 12px;
    border-left: 3px solid var(--liq-accent);
    transition: all 0.2s ease;
}

.wacc-component-card:hover {
    background: var(--liq-border-lighter);
}

.wacc-component-card h5 {
    color: var(--liq-text);
    font-family: var(--liq-font-body);
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.wacc-component-value {
    font-family: var(--liq-font-mono);
    font-size: 1rem;
    font-weight: 700;
    color: var(--liq-accent);
    margin-bottom: 8px;
}

.wacc-component-weight,
.wacc-component-contribution {
    font-family: var(--liq-font-body);
    font-size: 0.9rem;
    color: var(--liq-text-muted);
    margin-bottom: 4px;
}

.wacc-breakdown-chart-container {
    background: var(--liq-surface);
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--liq-border-light);
}

.wacc-breakdown-chart-container h4 {
    color: var(--liq-text);
    font-family: var(--liq-font-display);
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    text-align: center;
}

/* Optimization tab styling */
.optimization-content {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.optimization-summary {
    background: var(--liq-surface);
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--liq-border-light);
}

.optimization-summary h4 {
    color: var(--liq-text);
    font-family: var(--liq-font-display);
    font-size: 1.1em;
    font-weight: 700;
    margin: 0 0 12px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--liq-border-light);
}

.optimization-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
}

.optimization-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px;
    background: var(--liq-bg);
    border-radius: 6px;
    border-left: 3px solid var(--liq-accent);
}

.optimization-label {
    font-family: var(--liq-font-body);
    font-weight: 600;
    color: var(--liq-text-secondary);
    font-size: 0.9rem;
}

.optimization-value {
    font-family: var(--liq-font-mono);
    font-weight: 700;
    color: var(--liq-accent);
    font-size: 1rem;
}

.recommendations-section {
    background: var(--liq-surface);
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--liq-border-light);
}

.recommendations-section h4 {
    color: var(--liq-text);
    font-family: var(--liq-font-display);
    font-size: 1.1em;
    font-weight: 700;
    margin: 0 0 12px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--liq-border-light);
}

.recommendations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
}

.recommendation-card {
    background: var(--liq-surface);
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--liq-border-light);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.recommendation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.recommendation-card.recommendation-priority-high::before {
    background: var(--liq-loss);
}

.recommendation-card.recommendation-priority-medium::before {
    background: var(--liq-warning);
}

.recommendation-card.recommendation-priority-low::before {
    background: var(--liq-profit);
}

.recommendation-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.recommendation-card:hover::before {
    height: 3px;
}

.recommendation-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
}

.recommendation-header h5 {
    color: var(--liq-text);
    font-family: var(--liq-font-display);
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0;
    flex: 1;
}

.recommendation-priority-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-family: var(--liq-font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.recommendation-priority-high .recommendation-priority-badge {
    background: rgba(197, 48, 48, 0.1);
    color: var(--liq-loss);
}

.recommendation-priority-medium .recommendation-priority-badge {
    background: rgba(221, 107, 32, 0.1);
    color: var(--liq-warning);
}

.recommendation-priority-low .recommendation-priority-badge {
    background: rgba(56, 161, 105, 0.1);
    color: var(--liq-profit);
}

.recommendation-body p {
    color: var(--liq-text-secondary);
    font-family: var(--liq-font-body);
    line-height: 1.5;
    margin: 0 0 10px 0;
}

.recommendation-impact,
.recommendation-action,
.recommendation-savings {
    background: var(--liq-bg);
    border-radius: 6px;
    padding: 6px 8px;
    margin-bottom: 8px;
    border-left: 3px solid var(--liq-accent);
}

.recommendation-impact strong,
.recommendation-action strong,
.recommendation-savings strong {
    color: var(--liq-accent);
    font-family: var(--liq-font-mono);
    font-size: 0.9rem;
}

/* Scenarios tab styling */
.scenarios-content {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.scenarios-header {
    background: var(--liq-surface);
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--liq-border-light);
    text-align: center;
}

.scenarios-header h4 {
    color: var(--liq-text);
    font-family: var(--liq-font-display);
    font-size: 1.1em;
    font-weight: 700;
    margin: 0 0 8px 0;
}

.scenarios-header p {
    color: var(--liq-text-secondary);
    font-family: var(--liq-font-body);
    margin: 0;
}

.scenarios-chart-container {
    background: var(--liq-surface);
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--liq-border-light);
}

.scenarios-table {
    background: var(--liq-surface);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--liq-border-light);
}

.scenarios-data {
    width: 100%;
    border-collapse: collapse;
}

.scenarios-data th {
    background: var(--liq-bg);
    color: var(--liq-text);
    font-family: var(--liq-font-body);
    font-weight: 700;
    padding: 10px 10px;
    text-align: left;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--liq-border-light);
}

.scenarios-data td {
    padding: 10px 10px;
    border-bottom: 1px solid var(--liq-border-lighter);
    color: var(--liq-text);
    font-family: var(--liq-font-body);
    font-weight: 500;
}

.scenario-row:hover {
    background: var(--liq-bg);
}

.optimal-scenario {
    background: rgba(56, 161, 105, 0.06);
    border-left: 3px solid var(--liq-profit);
}

.optimal-scenario:hover {
    background: rgba(56, 161, 105, 0.1);
}

.risk-badge {
    padding: 4px 8px;
    border-radius: 10px;
    font-family: var(--liq-font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.risk-badge.risk-low {
    background: rgba(56, 161, 105, 0.1);
    color: var(--liq-profit);
}

.risk-badge.risk-medium {
    background: rgba(221, 107, 32, 0.1);
    color: var(--liq-warning);
}

.risk-badge.risk-high {
    background: rgba(197, 48, 48, 0.1);
    color: var(--liq-loss);
}

/* Responsive design */
@media (max-width: 768px) {
    .capital-structure-wrapper {
        padding: 10px;
        margin-bottom: 10px;
    }

    .capital-overview-cards {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .capital-overview-content {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .capital-tab-nav {
        flex-wrap: wrap;
        gap: 0;
    }

    .capital-tab-button {
        flex: 1 1 auto;
        min-width: 120px;
        padding: 8px 10px;
        font-size: 0.85rem;
    }

    .capital-content-area {
        padding: 12px;
    }

    .wacc-components-grid,
    .recommendations-grid {
        grid-template-columns: 1fr;
    }

    .optimization-metrics {
        grid-template-columns: 1fr;
    }

    .recommendation-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .scenarios-data {
        font-size: 0.85rem;
    }

    .scenarios-data th,
    .scenarios-data td {
        padding: 8px 6px;
    }
}

@media (max-width: 480px) {
    .capital-structure-wrapper .content-section-title {
        font-size: 1rem;
    }

    .capital-card-value {
        font-size: 1.1rem;
    }

    .capital-tab-button {
        font-size: 0.8rem;
        padding: 10px 12px;
    }

    .wacc-component-value {
        font-size: 1rem;
    }

    .input-grid {
        grid-template-columns: 1fr;
    }
}

/* Print styles */
@media print {
    .capital-structure-wrapper {
        background: white !important;
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }

    .capital-overview-card,
    .capital-summary-section,
    .wacc-components-section,
    .recommendation-card {
        background: white !important;
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }

    .capital-tab-nav {
        display: none;
    }

    .capital-content-area {
        background: white !important;
    }
}