/* capitalStructureOptimization.css - Advanced Capital Structure Optimization Styling */

/* Main container and layout */
.capital-structure-wrapper {
    background: linear-gradient(135deg, #eff6ff 0%, #fef3c7 100%);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.capital-structure-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1e40af, #3b82f6, #60a5fa);
    border-radius: 12px 12px 0 0;
}

/* Module title styling */
.capital-structure-wrapper .content-section-title {
    color: #1e3a8a;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 24px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.capital-structure-wrapper .content-section-title::before {
    content: '⚖️';
    font-size: 1.3rem;
}

/* Placeholder for capital structure inputs */
.capital-structure-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 2px dashed #93c5fd;
}

.capital-structure-placeholder .placeholder-content {
    text-align: center;
    max-width: 400px;
    padding: 40px 20px;
}

.capital-structure-placeholder h3 {
    color: #1e3a8a;
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.capital-structure-placeholder p {
    color: #1e40af;
    line-height: 1.6;
    margin: 0 0 8px 0;
}

/* Capital structure inputs form styling */
.capital-inputs-form {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(30, 64, 175, 0.2);
    box-shadow: 0 8px 32px rgba(30, 64, 175, 0.1);
}

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

.capital-inputs-form h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #1e40af, transparent);
}

.input-grid {
    gap: 16px;
    margin-bottom: 24px;
}

.input-group {
    position: relative;
}

.input-group input,
.input-group select {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.9);
}

.input-group input:focus,
.input-group select:focus {
    border-color: #1e40af;
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
    outline: none;
    transform: translateY(-1px);
}

.input-group label {
    position: relative;
    display: inline-block;
}

.input-group label::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #1e40af;
    transition: width 0.3s;
}

.input-group:focus-within label::after {
    width: 100%;
}

/* Overview cards styling */
.capital-overview-section {
    margin-bottom: 32px;
}

.capital-overview-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.capital-overview-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(30, 64, 175, 0.2);
}

.capital-overview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    transition: all 0.3s;
}

.capital-overview-card.capital-status-good::before {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.capital-overview-card.capital-status-warning::before {
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.capital-overview-card.capital-status-alert::before {
    background: linear-gradient(90deg, #ef4444, #f87171);
}

.capital-overview-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(30, 64, 175, 0.15);
}

.capital-overview-card:hover::before {
    height: 5px;
}

.capital-card-icon {
    font-size: 2.5rem;
    opacity: 0.8;
    transition: all 0.3s;
}

.capital-overview-card:hover .capital-card-icon {
    transform: scale(1.1) rotate(5deg);
    opacity: 1;
}

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

.capital-card-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.capital-card-value {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 4px;
    background: linear-gradient(135deg, #1e40af, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.capital-card-benchmark {
    font-size: 0.85rem;
    color: #6b7280;
    font-weight: 500;
}

/* Tabbed interface styling */
.capital-tabs-container {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(30, 64, 175, 0.2);
}

.capital-tab-nav {
    display: flex;
    background: rgba(30, 64, 175, 0.05);
    border-bottom: 1px solid rgba(30, 64, 175, 0.2);
    padding: 4px;
}

.capital-tab-button {
    flex: 1;
    padding: 16px 20px;
    border: none;
    background: transparent;
    color: #374151;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 8px;
    margin: 0 2px;
    position: relative;
    overflow: hidden;
}

.capital-tab-button::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #1e40af, #3b82f6);
    transition: all 0.3s;
    transform: translateX(-50%);
}

.capital-tab-button.active {
    background: rgba(30, 64, 175, 0.1);
    color: #1e40af;
    font-weight: 700;
}

.capital-tab-button.active::before {
    width: 80%;
}

.capital-tab-button:hover:not(.active) {
    background: rgba(30, 64, 175, 0.05);
    transform: translateY(-1px);
}

.capital-content-area {
    padding: 32px;
    min-height: 500px;
    background: rgba(255, 255, 255, 0.4);
}

/* Overview tab styling */
.capital-overview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}

.capital-summary-section {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(30, 64, 175, 0.2);
}

.capital-summary-section h4 {
    color: #1e3a8a;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid #93c5fd;
}

.capital-summary-stats {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.capital-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(30, 64, 175, 0.1);
    transition: all 0.3s;
}

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

.capital-stat:hover {
    background: rgba(30, 64, 175, 0.05);
    margin: 0 -12px;
    padding: 12px;
    border-radius: 6px;
}

.capital-stat-label {
    font-weight: 600;
    color: #374151;
    font-size: 0.95rem;
}

.capital-stat-value {
    font-weight: 700;
    color: #1e40af;
    font-size: 1.1rem;
}

.capital-structure-chart-container {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(30, 64, 175, 0.2);
}

.capital-structure-chart-container h4 {
    color: #1e3a8a;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    text-align: center;
}

/* WACC analysis tab styling */
.wacc-analysis-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.wacc-components-section {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(30, 64, 175, 0.2);
}

.wacc-components-section h4 {
    color: #1e3a8a;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid #93c5fd;
}

.wacc-components-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.wacc-component-card {
    background: rgba(30, 64, 175, 0.05);
    border-radius: 8px;
    padding: 20px;
    border-left: 4px solid #1e40af;
    transition: all 0.3s;
}

.wacc-component-card:hover {
    background: rgba(30, 64, 175, 0.1);
    transform: translateX(4px);
}

.wacc-component-card h5 {
    color: #1e3a8a;
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.wacc-component-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 8px;
}

.wacc-component-weight,
.wacc-component-contribution {
    font-size: 0.9rem;
    color: #6b7280;
    margin-bottom: 4px;
}

.wacc-breakdown-chart-container {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(30, 64, 175, 0.2);
}

.wacc-breakdown-chart-container h4 {
    color: #1e3a8a;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    text-align: center;
}

/* Optimization tab styling */
.optimization-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.optimization-summary {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(30, 64, 175, 0.2);
}

.optimization-summary h4 {
    color: #1e3a8a;
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid #93c5fd;
}

.optimization-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.optimization-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: rgba(30, 64, 175, 0.05);
    border-radius: 6px;
    border-left: 4px solid #1e40af;
}

.optimization-label {
    font-weight: 600;
    color: #374151;
    font-size: 0.9rem;
}

.optimization-value {
    font-weight: 700;
    color: #1e40af;
    font-size: 1rem;
}

.recommendations-section {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(30, 64, 175, 0.2);
}

.recommendations-section h4 {
    color: #1e3a8a;
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid #93c5fd;
}

.recommendations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
}

.recommendation-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(30, 64, 175, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.recommendation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    transition: all 0.3s;
}

.recommendation-card.recommendation-priority-high::before {
    background: linear-gradient(90deg, #ef4444, #f87171);
}

.recommendation-card.recommendation-priority-medium::before {
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.recommendation-card.recommendation-priority-low::before {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.recommendation-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 25px 50px rgba(30, 64, 175, 0.2);
}

.recommendation-card:hover::before {
    height: 6px;
}

.recommendation-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.recommendation-header h5 {
    color: #1e3a8a;
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
    flex: 1;
}

.recommendation-priority-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.recommendation-priority-high .recommendation-priority-badge {
    background: rgba(239, 68, 68, 0.2);
    color: #dc2626;
}

.recommendation-priority-medium .recommendation-priority-badge {
    background: rgba(245, 158, 11, 0.2);
    color: #d97706;
}

.recommendation-priority-low .recommendation-priority-badge {
    background: rgba(16, 185, 129, 0.2);
    color: #059669;
}

.recommendation-body p {
    color: #374151;
    line-height: 1.6;
    margin: 0 0 16px 0;
}

.recommendation-impact,
.recommendation-action,
.recommendation-savings {
    background: rgba(30, 64, 175, 0.05);
    border-radius: 6px;
    padding: 10px;
    margin-bottom: 12px;
    border-left: 3px solid #1e40af;
}

.recommendation-impact strong,
.recommendation-action strong,
.recommendation-savings strong {
    color: #1e40af;
    font-size: 0.9rem;
}

/* Scenarios tab styling */
.scenarios-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.scenarios-header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(30, 64, 175, 0.2);
    text-align: center;
}

.scenarios-header h4 {
    color: #1e3a8a;
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 8px 0;
}

.scenarios-header p {
    color: #1e40af;
    margin: 0;
}

.scenarios-chart-container {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(30, 64, 175, 0.2);
}

.scenarios-table {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(30, 64, 175, 0.2);
}

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

.scenarios-data th {
    background: rgba(30, 64, 175, 0.1);
    color: #1e3a8a;
    font-weight: 700;
    padding: 16px 12px;
    text-align: left;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid rgba(30, 64, 175, 0.2);
}

.scenarios-data td {
    padding: 16px 12px;
    border-bottom: 1px solid rgba(30, 64, 175, 0.1);
    color: #374151;
    font-weight: 500;
}

.scenario-row:hover {
    background: rgba(30, 64, 175, 0.05);
}

.optimal-scenario {
    background: rgba(16, 185, 129, 0.1);
    border-left: 4px solid #10b981;
}

.optimal-scenario:hover {
    background: rgba(16, 185, 129, 0.15);
}

.risk-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.risk-badge.risk-low {
    background: rgba(16, 185, 129, 0.2);
    color: #059669;
}

.risk-badge.risk-medium {
    background: rgba(245, 158, 11, 0.2);
    color: #d97706;
}

.risk-badge.risk-high {
    background: rgba(239, 68, 68, 0.2);
    color: #dc2626;
}

/* Responsive design */
@media (max-width: 768px) {
    .capital-structure-wrapper {
        padding: 16px;
        margin-bottom: 16px;
    }
    
    .capital-overview-cards {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .capital-overview-content {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .capital-tab-nav {
        flex-wrap: wrap;
        gap: 4px;
    }
    
    .capital-tab-button {
        flex: 1 1 auto;
        min-width: 120px;
        padding: 12px 16px;
        font-size: 0.85rem;
    }
    
    .capital-content-area {
        padding: 20px;
    }
    
    .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: 12px 8px;
    }
}

@media (max-width: 480px) {
    .capital-structure-wrapper .content-section-title {
        font-size: 1.25rem;
    }
    
    .capital-card-value {
        font-size: 1.5rem;
    }
    
    .capital-tab-button {
        font-size: 0.8rem;
        padding: 10px 12px;
    }
    
    .wacc-component-value {
        font-size: 1.3rem;
    }
    
    .input-grid {
        grid-template-columns: 1fr;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .capital-structure-wrapper {
        background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
        color: #e5e7eb;
    }
    
    .capital-overview-card,
    .capital-summary-section,
    .capital-structure-chart-container,
    .wacc-components-section,
    .wacc-breakdown-chart-container,
    .optimization-summary,
    .recommendations-section,
    .recommendation-card,
    .scenarios-header,
    .scenarios-chart-container,
    .scenarios-table {
        background: rgba(15, 23, 42, 0.8);
        border-color: rgba(30, 64, 175, 0.3);
    }
    
    .capital-card-title,
    .capital-stat-label,
    .optimization-label,
    .scenarios-data td {
        color: #d1d5db;
    }
    
    .capital-structure-wrapper .content-section-title,
    .capital-summary-section h4,
    .wacc-components-section h4,
    .wacc-breakdown-chart-container h4,
    .optimization-summary h4,
    .recommendations-section h4,
    .scenarios-header h4,
    .wacc-component-card h5,
    .recommendation-header h5,
    .scenarios-data th {
        color: #93c5fd;
    }
    
    .wacc-component-card,
    .optimization-metric,
    .recommendation-impact,
    .recommendation-action,
    .recommendation-savings {
        background: rgba(30, 64, 175, 0.15);
    }
    
    .scenario-row:hover {
        background: rgba(30, 64, 175, 0.1);
    }
    
    .optimal-scenario {
        background: rgba(16, 185, 129, 0.15);
    }
}

/* Animations and micro-interactions */
@keyframes capital-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.recommendation-priority-high .recommendation-priority-badge {
    animation: capital-pulse 2s infinite;
}

@keyframes capital-slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.recommendation-card {
    animation: capital-slideInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.recommendation-card:nth-child(2) {
    animation-delay: 0.1s;
}

.recommendation-card:nth-child(3) {
    animation-delay: 0.2s;
}

.recommendation-card:nth-child(4) {
    animation-delay: 0.3s;
}

@keyframes capital-shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

.capital-card-value {
    background: linear-gradient(90deg, #1e40af 0%, #3b82f6 50%, #1e40af 100%);
    background-size: 200px 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: capital-shimmer 3s infinite;
}

/* 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;
    }
}