/* SPS Scenario Simulation Styles */

.simulation-main {
    padding: 2rem 0;
    min-height: calc(100vh - 70px);
    background: var(--bg-secondary, #111827);
}

.simulation-main .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    gap: 1rem;
}

.page-header-left {
    flex: 1;
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary, #fff);
    margin: 0 0 0.5rem 0;
}

.page-subtitle {
    color: var(--text-secondary, #9ca3af);
    margin: 0;
    font-size: 1rem;
}

/* Mode Toggle */
.mode-toggle-container {
    margin-bottom: 1.5rem;
}

.mode-toggle {
    display: inline-flex;
    background: var(--card-bg, #1f2937);
    border-radius: 12px;
    padding: 4px;
    gap: 4px;
}

.mode-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    background: transparent;
    color: var(--text-secondary, #9ca3af);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.mode-btn:hover {
    color: var(--text-primary, #fff);
    background: rgba(255, 255, 255, 0.05);
}

.mode-btn.active {
    background: var(--primary-color, #3b82f6);
    color: white;
}

/* Scenario Section */
.scenario-section {
    margin-bottom: 1.5rem;
}

.scenario-section h2 {
    margin: 0 0 1rem 0;
    font-size: 1.25rem;
    color: var(--text-primary, #fff);
}

.scenario-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.scenario-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem;
    background: var(--bg-secondary, #111827);
    border: 2px solid var(--border-color, #374151);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.scenario-card:hover {
    border-color: var(--primary-color, #3b82f6);
    transform: translateY(-2px);
}

.scenario-card.active {
    border-color: var(--primary-color, #3b82f6);
    background: rgba(59, 130, 246, 0.1);
}

.scenario-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.scenario-info h3 {
    margin: 0;
    font-size: 1rem;
    color: var(--text-primary, #fff);
}

.scenario-info p {
    margin: 0.25rem 0 0;
    font-size: 0.85rem;
    color: var(--text-secondary, #9ca3af);
}

.scenario-actions {
    display: flex;
    justify-content: center;
}

/* What-If Panel */
.whatif-panel {
    margin-bottom: 1.5rem;
}

.whatif-panel h2 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    color: var(--text-primary, #fff);
}

.whatif-description {
    color: var(--text-secondary, #9ca3af);
    margin: 0 0 1.5rem;
    font-size: 0.95rem;
}

.whatif-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.whatif-category h3 {
    margin: 0 0 1rem;
    font-size: 1rem;
    color: var(--primary-color, #3b82f6);
    border-bottom: 1px solid var(--border-color, #374151);
    padding-bottom: 0.5rem;
}

.whatif-field {
    margin-bottom: 1rem;
}

.whatif-field label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary, #9ca3af);
}

.whatif-field input,
.whatif-field select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color, #374151);
    border-radius: 8px;
    background: var(--bg-secondary, #111827);
    color: var(--text-primary, #fff);
    font-size: 1rem;
}

.whatif-field input:focus,
.whatif-field select:focus {
    outline: none;
    border-color: var(--primary-color, #3b82f6);
}

.whatif-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* Results Section */
.results-section {
    margin-top: 2rem;
}

/* Readiness Score Card */
.readiness-score-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
    padding: 2rem;
}

.score-circle-container {
    flex-shrink: 0;
}

.score-circle {
    position: relative;
    width: 180px;
    height: 180px;
}

.score-circle svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.score-bg {
    fill: none;
    stroke: var(--border-color, #374151);
    stroke-width: 8;
}

.score-progress {
    fill: none;
    stroke: var(--score-color, #3b82f6);
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dashoffset 1s ease;
}

.score-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.score-value span:first-child {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary, #fff);
    line-height: 1;
}

.score-label {
    font-size: 0.9rem;
    color: var(--text-secondary, #9ca3af);
}

.score-details {
    flex: 1;
}

.score-details h2 {
    margin: 0 0 0.5rem;
    font-size: 1.5rem;
    color: var(--text-primary, #fff);
}

.score-status {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    margin-bottom: 1rem;
}

.score-status.good { background: rgba(34, 197, 94, 0.2); color: #22c55e; }
.score-status.moderate { background: rgba(234, 179, 8, 0.2); color: #eab308; }
.score-status.warning { background: rgba(249, 115, 22, 0.2); color: #f97316; }
.score-status.critical { background: rgba(239, 68, 68, 0.2); color: #ef4444; }

.survival-days {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.survival-label {
    color: var(--text-secondary, #9ca3af);
}

.survival-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary, #fff);
}

/* Category Scores */
.category-scores {
    margin-bottom: 1.5rem;
}

.category-scores h2 {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    color: var(--text-primary, #fff);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
}

.category-card {
    background: var(--bg-secondary, #111827);
    border-radius: 12px;
    padding: 1rem;
    border-left: 4px solid var(--border-color, #374151);
}

.category-card.good { border-color: #22c55e; }
.category-card.moderate { border-color: #eab308; }
.category-card.warning { border-color: #f97316; }
.category-card.critical { border-color: #ef4444; }

.category-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.category-info {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.category-label {
    font-size: 0.9rem;
    color: var(--text-secondary, #9ca3af);
}

.category-score {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary, #fff);
}

.category-bar {
    height: 6px;
    background: var(--border-color, #374151);
    border-radius: 3px;
    overflow: hidden;
}

.category-progress {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s ease;
}

.category-card.good .category-progress { background: #22c55e; }
.category-card.moderate .category-progress { background: #eab308; }
.category-card.warning .category-progress { background: #f97316; }
.category-card.critical .category-progress { background: #ef4444; }

/* Comparison Panel */
.comparison-panel {
    margin-bottom: 1.5rem;
}

.comparison-panel h2 {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    color: var(--text-primary, #fff);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}

.comparison-item {
    background: var(--bg-secondary, #111827);
    border-radius: 8px;
    padding: 1rem;
}

.comparison-item.main {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--primary-color, #3b82f6);
}

.comparison-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary, #9ca3af);
    margin-bottom: 0.5rem;
}

.comparison-values {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.baseline-value {
    color: var(--text-secondary, #9ca3af);
}

.arrow {
    color: var(--text-secondary, #6b7280);
}

.whatif-value {
    color: var(--text-primary, #fff);
    font-weight: 600;
}

.delta {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}

.delta.positive { background: rgba(34, 197, 94, 0.2); color: #22c55e; }
.delta.negative { background: rgba(239, 68, 68, 0.2); color: #ef4444; }
.delta.neutral { background: rgba(107, 114, 128, 0.2); color: #9ca3af; }

/* Timeline */
.timeline-section {
    margin-bottom: 1.5rem;
}

.timeline-section h2 {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    color: var(--text-primary, #fff);
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.timeline-event {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary, #111827);
    border-radius: 8px;
    border-left: 4px solid var(--border-color, #374151);
}

.timeline-event.critical { border-color: #ef4444; }
.timeline-event.warning { border-color: #f59e0b; }

.timeline-day {
    flex-shrink: 0;
    padding: 0.5rem 0.75rem;
    background: var(--border-color, #374151);
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary, #fff);
}

.timeline-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.timeline-icon {
    font-size: 1.25rem;
}

.timeline-text {
    color: var(--text-primary, #fff);
}

/* Alerts Grid */
.alerts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.alerts-card {
    min-height: 200px;
}

.alerts-card h2 {
    margin: 0 0 1rem;
    font-size: 1.1rem;
    color: var(--text-primary, #fff);
}

.alerts-card.critical h2 { color: #ef4444; }
.alerts-card.warning h2 { color: #f59e0b; }

.alerts-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.alert-item {
    padding: 0.75rem;
    border-radius: 8px;
    background: var(--bg-secondary, #111827);
    border-left: 3px solid var(--border-color, #374151);
}

.alert-item.critical { border-color: #ef4444; }
.alert-item.warning { border-color: #f59e0b; }

.alert-category {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary, #9ca3af);
    margin-bottom: 0.25rem;
}

.alert-message {
    color: var(--text-primary, #fff);
    font-size: 0.95rem;
}

/* Shortages */
.shortage-item {
    padding: 1rem;
    background: var(--bg-secondary, #111827);
    border-radius: 8px;
    margin-bottom: 0.75rem;
}

.shortage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.shortage-name {
    font-weight: 600;
    color: var(--text-primary, #fff);
}

.shortage-deficit {
    color: #ef4444;
    font-weight: 600;
}

.shortage-details {
    display: flex;
    gap: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary, #9ca3af);
}

/* Recommendations */
.recommendations-section {
    margin-bottom: 1.5rem;
}

.recommendations-section h2 {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    color: var(--text-primary, #fff);
}

.recommendations-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.recommendation-item {
    padding: 1.25rem;
    background: var(--bg-secondary, #111827);
    border-radius: 12px;
    border-left: 4px solid var(--border-color, #374151);
}

.recommendation-item.high { border-color: #ef4444; }
.recommendation-item.medium { border-color: #f59e0b; }
.recommendation-item.low { border-color: #22c55e; }

.recommendation-header {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.recommendation-priority {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
}

.recommendation-item.high .recommendation-priority { background: rgba(239, 68, 68, 0.2); color: #ef4444; }
.recommendation-item.medium .recommendation-priority { background: rgba(245, 158, 11, 0.2); color: #f59e0b; }
.recommendation-item.low .recommendation-priority { background: rgba(34, 197, 94, 0.2); color: #22c55e; }

.recommendation-category {
    font-size: 0.85rem;
    color: var(--text-secondary, #9ca3af);
}

.recommendation-action {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary, #fff);
    margin-bottom: 0.5rem;
}

.recommendation-details {
    color: var(--text-secondary, #9ca3af);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Narrative */
.narrative-section {
    margin-bottom: 1.5rem;
}

.narrative-section h2 {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    color: var(--text-primary, #fff);
}

.narrative-content {
    color: var(--text-primary, #e5e7eb);
    line-height: 1.7;
}

.narrative-content p {
    margin: 0 0 1rem;
}

.narrative-content strong {
    color: var(--text-primary, #fff);
}

.narrative-content ul {
    margin: 0.5rem 0 1rem 1.5rem;
    padding: 0;
}

.narrative-content li {
    margin-bottom: 0.5rem;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color, #374151);
    border-top-color: var(--primary-color, #3b82f6);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-overlay p {
    color: var(--text-primary, #fff);
    margin-top: 1rem;
    font-size: 1.1rem;
}

/* Empty State */
.empty-text {
    color: var(--text-secondary, #9ca3af);
    font-style: italic;
    text-align: center;
    padding: 1rem;
}

/* SPS Card */
.sps-card {
    background: var(--card-bg, #1f2937);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color, #374151);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.btn-primary {
    background: var(--primary-color, #3b82f6);
    color: white;
}

.btn-primary:hover {
    background: #2563eb;
}

.btn-secondary {
    background: var(--border-color, #374151);
    color: var(--text-primary, #fff);
}

.btn-secondary:hover {
    background: #4b5563;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Light Theme */
body[data-theme="light"] .simulation-main {
    background: var(--bg-secondary, #f3f4f6);
}

body[data-theme="light"] .sps-card {
    background: var(--card-bg, #ffffff);
    border-color: var(--border-color, #e5e7eb);
}

body[data-theme="light"] .scenario-card {
    background: var(--card-bg, #ffffff);
    border-color: var(--border-color, #e5e7eb);
}

body[data-theme="light"] .scenario-card.active {
    background: rgba(59, 130, 246, 0.05);
}

body[data-theme="light"] .mode-toggle {
    background: var(--bg-secondary, #f3f4f6);
}

body[data-theme="light"] .whatif-field input,
body[data-theme="light"] .whatif-field select {
    background: var(--bg-secondary, #f3f4f6);
    color: var(--text-primary, #111827);
}

body[data-theme="light"] .category-card,
body[data-theme="light"] .timeline-event,
body[data-theme="light"] .alert-item,
body[data-theme="light"] .shortage-item,
body[data-theme="light"] .recommendation-item,
body[data-theme="light"] .comparison-item {
    background: var(--bg-secondary, #f3f4f6);
}

/* Responsive */
@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
    }

    .readiness-score-card {
        flex-direction: column;
        text-align: center;
    }

    .scenario-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

@media (max-width: 480px) {
    .scenario-grid {
        grid-template-columns: 1fr;
    }

    .mode-toggle {
        flex-direction: column;
        width: 100%;
    }

    .mode-btn {
        width: 100%;
        justify-content: center;
    }
}

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

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