/**
 * EchoNIMBUS-SSS Calculator Styles
 */

#sss-calculator-container {
    max-width: 100%;
}

.sss-calculator {
    background: var(--color-background-secondary, #f8f9fa);
    border: 1px solid var(--color-background-border, #dee2e6);
    border-radius: 8px;
    padding: 2rem;
    margin: 2rem 0;
}

.parameters-section {
    display: flex;
    flex-direction: column;
    margin-bottom: 2rem;
}

.diagram-section {
    display: flex;
    flex-direction: column;
    margin-bottom: 2rem;
}

.results-section {
    margin-bottom: 1rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem 2rem;
}

.sss-calculator h3 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    color: var(--color-foreground-primary, #212529);
    font-size: 1.25rem;
}

.calculator-section {
    /* Removed margin-bottom as it's now in grid */
}

.input-group {
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
}

.input-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-foreground-secondary, #495057);
    font-size: 0.9rem;
}

.input-group input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 5px;
    background: var(--color-background-border, #dee2e6);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
}

.input-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-brand-primary, #007bff);
    cursor: pointer;
    border: 2px solid #ffffff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: all 0.15s ease-in-out;
}

.input-group input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    background: var(--color-brand-primary-hover, #0056b3);
}

.input-group input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-brand-primary, #007bff);
    cursor: pointer;
    border: 2px solid #ffffff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: all 0.15s ease-in-out;
}

.input-group input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.1);
    background: var(--color-brand-primary-hover, #0056b3);
}

.input-group input[type="range"]:focus {
    outline: none;
}

.input-group input[type="range"]:focus::-webkit-slider-thumb {
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.input-group input[type="range"]:focus::-moz-range-thumb {
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.slider-value {
    font-weight: 700;
    color: var(--color-brand-primary, #007bff);
    margin-left: 0.5rem;
    min-width: 60px;
    display: inline-block;
}

.input-hint {
    font-size: 0.8rem;
    color: var(--color-foreground-muted, #6c757d);
    margin-top: 0.25rem;
    font-style: italic;
}

/* Calculate button removed - auto-calculation now */

.calculator-results {
    padding-top: 1.5rem;
    border-top: 2px solid var(--color-background-border, #dee2e6);
}

.result-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-background-border, #e9ecef);
}

.result-item:last-child {
    border-bottom: none;
}

.result-label {
    font-weight: 600;
    color: var(--color-foreground-secondary, #495057);
}

.result-value {
    font-weight: 700;
    color: var(--color-brand-primary, #007bff);
    font-size: 1.1rem;
}

.calculator-placeholder {
    padding: 2rem;
    text-align: center;
    color: var(--color-foreground-secondary, #6c757d);
}

.calculator-placeholder h3 {
    margin-top: 0;
}

.calculator-diagram h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--color-foreground-primary, #212529);
}

#beam-diagram {
    background: var(--color-background-primary, #ffffff);
    border: 1px solid var(--color-background-border, #dee2e6);
    border-radius: 4px;
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
}

/* Dark mode support (if Furo theme has dark mode) */
@media (prefers-color-scheme: dark) {
    .sss-calculator {
        background: var(--color-background-secondary, #1e1e1e);
        border-color: var(--color-background-border, #343a40);
    }

    .input-group input[type="range"] {
        background: var(--color-background-border, #495057);
    }

    .input-group input[type="range"]::-webkit-slider-thumb {
        border-color: #2d2d2d;
    }

    .input-group input[type="range"]::-moz-range-thumb {
        border-color: #2d2d2d;
    }

    #beam-diagram {
        background: var(--color-background-primary, #2d2d2d);
        border-color: var(--color-background-border, #495057);
    }
}

/* Responsive design */
@media (max-width: 1024px) {
    .results-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sss-calculator {
        padding: 1.5rem;
    }

    .parameters-section,
    .diagram-section {
        margin-bottom: 1.5rem;
    }

    .result-item {
        flex-direction: column;
        gap: 0.25rem;
    }
}

@media (max-width: 480px) {
    .sss-calculator {
        padding: 1rem;
        margin: 1rem 0;
    }

    .parameters-section,
    .diagram-section {
        margin-bottom: 1rem;
    }

    .results-grid {
        gap: 0.5rem 1rem;
    }

    .sss-calculator h3 {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }

    .input-group {
        margin-bottom: 0.75rem;
    }
}