/* ==========================================================================
   Octa Calculator - Foundation Calculator Style Sheet
   ========================================================================== */

/* Visualizer Canvas Box styling */
.foundation-visualizer-box {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.visualizer-title-bar {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
}

.visualizer-title {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-secondary);
}

.visualizer-svg {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.05);
    background-color: #f8fafc;
}

/* Form panel specific grids */
.foundation-geo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (max-width: 576px) {
    .foundation-geo-grid {
        grid-template-columns: 1fr;
    }
}

/* Math equations breakdown */

/* SVG style maps */
.svg-bg {
    fill: #f1f5f9;
}

.svg-grid-line {
    stroke: #e2e8f0;
    stroke-width: 1;
}

.svg-dirt-bg {
    fill: #eab308;
    opacity: 0.15;
}

.svg-gravel-base {
    fill: #94a3b8;
    stroke: #475569;
    stroke-width: 1.5;
}

.svg-concrete-slab {
    fill: #64748b;
    stroke: #334155;
    stroke-width: 2;
}

.svg-rebar-dot {
    fill: #ea580c;
    stroke: #ffffff;
    stroke-width: 1;
}

.svg-rebar-line {
    stroke: #ea580c;
    stroke-width: 2;
    stroke-linecap: round;
}

.svg-footing-concrete {
    fill: #475569;
    stroke: #1e293b;
    stroke-width: 2;
}

.svg-arrow-line {
    stroke: var(--color-primary);
    stroke-width: 1.5;
}

.svg-arrow-head {
    fill: var(--color-primary);
}

.svg-dim-label {
    fill: var(--color-primary);
    font-size: 9px;
    font-weight: 800;
    text-anchor: middle;
}

/* Presets Card display layout */
.presets-card-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

/* Table detail summary styles */
.stripe-details-table {
    width: 100%;
    margin-top: 1rem;
}

.stripe-details-table td {
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
}

.stripe-details-table tr:last-child td {
    border-bottom: none;
}

/* Print CSS overrides */
@media print {
    body {
        background: #fff;
        color: #000;
    }
    .site-header, .site-footer, .related-links-section, .educational-content, #preset-buttons-container, form, .btn {
        display: none !important;
    }
    .main-content {
        padding: 0;
    }
    .calc-layout-grid {
        display: block !important;
    }
    .calc-results-panel {
        width: 100% !important;
        box-shadow: none !important;
        border: none !important;
    }
    .foundation-visualizer-box {
        page-break-inside: avoid;
    }
}