/* Custom Space Mattress Calculator Specific Styles */

.space-overview {
    margin-bottom: 32px;
}

.space-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.summary-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: all 0.2s ease;
}

.summary-card:hover {
    border-color: #2563eb;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.summary-card.optimal {
    border-color: #10b981;
    background: linear-gradient(135deg, #ecfdf5, #f0fdf4);
}

.summary-card.constrained {
    border-color: #f59e0b;
    background: linear-gradient(135deg, #fef3c7, #fde68a);
}

.summary-card.challenging {
    border-color: #ef4444;
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
}

.summary-title {
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.summary-value {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    font-family: 'Roboto Mono', monospace;
}

.summary-card.optimal .summary-value {
    color: #065f46;
}

.summary-card.constrained .summary-value {
    color: #92400e;
}

.summary-card.challenging .summary-value {
    color: #dc2626;
}

.summary-description {
    font-size: 12px;
    color: #64748b;
    line-height: 1.3;
}

.mattress-recommendations {
    margin: 32px 0;
}

.recommendation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.recommendation-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px;
    transition: all 0.2s ease;
}

.recommendation-card:hover {
    border-color: #2563eb;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.recommendation-card.best-fit {
    border-color: #10b981;
    background: linear-gradient(135deg, #ecfdf5, #f0fdf4);
}

.recommendation-card.alternative {
    border-color: #2563eb;
    background: linear-gradient(135deg, #eff6ff, #f1f5f9);
}

.recommendation-card.custom {
    border-color: #8b5cf6;
    background: linear-gradient(135deg, #f3e8ff, #faf5ff);
}

.recommendation-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.recommendation-badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.recommendation-card.best-fit .recommendation-badge {
    background: #10b981;
    color: white;
}

.recommendation-card.alternative .recommendation-badge {
    background: #2563eb;
    color: white;
}

.recommendation-card.custom .recommendation-badge {
    background: #8b5cf6;
    color: white;
}

.recommendation-size {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    flex: 1;
}

.recommendation-dimensions {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 12px;
    font-family: 'Roboto Mono', monospace;
}

.recommendation-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.feature-tag {
    padding: 4px 8px;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    font-size: 11px;
    color: #374151;
}

.recommendation-clearance {
    font-size: 13px;
    color: #64748b;
    line-height: 1.4;
}

.space-visualization {
    margin: 32px 0;
}

.visualization-container {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 24px;
    margin-top: 16px;
    text-align: center;
}

.space-diagram {
    width: 100%;
    max-width: 500px;
    height: 300px;
    margin: 0 auto;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    position: relative;
    background: #f8fafc;
}

.diagram-room {
    position: absolute;
    border: 2px solid #64748b;
    background: rgba(37, 99, 235, 0.1);
}

.diagram-mattress {
    position: absolute;
    background: #2563eb;
    border-radius: 4px;
    opacity: 0.8;
}

.diagram-obstacle {
    position: absolute;
    background: #ef4444;
    border-radius: 2px;
    opacity: 0.6;
}

.diagram-clearance {
    position: absolute;
    border: 1px dashed #10b981;
    background: rgba(16, 185, 129, 0.1);
}

.diagram-labels {
    margin-top: 16px;
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.diagram-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #374151;
}

.label-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.clearance-analysis {
    margin: 32px 0;
}

.clearance-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.clearance-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px;
    transition: all 0.2s ease;
}

.clearance-card:hover {
    border-color: #2563eb;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.clearance-card.adequate {
    border-color: #10b981;
    background: linear-gradient(135deg, #ecfdf5, #f0fdf4);
}

.clearance-card.minimal {
    border-color: #f59e0b;
    background: linear-gradient(135deg, #fef3c7, #fde68a);
}

.clearance-card.insufficient {
    border-color: #ef4444;
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
}

.clearance-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.clearance-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: white;
}

.clearance-card.adequate .clearance-icon {
    background: #10b981;
}

.clearance-card.minimal .clearance-icon {
    background: #f59e0b;
}

.clearance-card.insufficient .clearance-icon {
    background: #ef4444;
}

.clearance-title {
    font-size: 16px;
    font-weight: 600;
    color: #1e293b;
}

.clearance-measurement {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    font-family: 'Roboto Mono', monospace;
}

.clearance-card.adequate .clearance-measurement {
    color: #065f46;
}

.clearance-card.minimal .clearance-measurement {
    color: #92400e;
}

.clearance-card.insufficient .clearance-measurement {
    color: #dc2626;
}

.clearance-description {
    color: #64748b;
    font-size: 13px;
    line-height: 1.4;
}

.space-guidelines {
    space-y: 16px;
}

.guideline-item {
    padding: 16px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    margin-bottom: 12px;
}

.guideline-item strong {
    display: block;
    color: #1e293b;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
}

.guideline-item p {
    color: #64748b;
    font-size: 13px;
    line-height: 1.4;
    margin: 0;
}

.safety-requirements {
    space-y: 12px;
}

.requirement-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    margin-bottom: 8px;
}

.requirement-name {
    font-weight: 500;
    color: #374151;
    font-size: 13px;
}

.requirement-value {
    font-weight: 600;
    color: #2563eb;
    font-size: 12px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .space-summary {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .recommendation-grid {
        grid-template-columns: 1fr;
    }
    
    .clearance-details {
        grid-template-columns: 1fr;
    }
    
    .space-diagram {
        height: 250px;
    }
    
    .diagram-labels {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .space-summary {
        grid-template-columns: 1fr;
    }
    
    .recommendation-features {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .clearance-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .requirement-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

/* Animation for results reveal */
@keyframes spaceReveal {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.summary-card.animate {
    animation: spaceReveal 0.6s ease-out;
}

.recommendation-card.animate {
    animation: spaceReveal 0.8s ease-out;
}

/* Loading states */
.visualization-container.loading {
    opacity: 0.6;
    pointer-events: none;
}

.visualization-container.loading::after {
    content: "Calculating optimal layout...";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.9);
    padding: 16px 24px;
    border-radius: 8px;
    font-weight: 500;
    color: #374151;
}