/* ==========================================================================
   Octa Calculator - Square Footage Calculator Specific Styles
   ========================================================================== */

.presets-card-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

@media (min-width: 768px) {
    .presets-card-container {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }
}

.preset-divider {
    display: none;
}

@media (min-width: 768px) {
    .preset-divider {
        display: inline;
    }
}

/* Specific group spacing */
.calc-fields-group {
    animation: fadeIn 0.2s ease-in-out;
}

/* Shape Tabs */
.shape-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.shape-tab-btn {
    flex: 1;
    min-width: 100px;
    padding: 0.65rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all var(--transition-normal);
    text-align: center;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-card);
    color: var(--color-text-main);
    cursor: pointer;
}

.shape-tab-btn:hover {
    border-color: var(--color-primary);
    background-color: var(--color-bg-base);
}

.shape-tab-btn.active {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
}

/* Visual Shape Preview Container */
.shape-preview-box {
    background-color: var(--color-bg-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 250px;
    position: relative;
    overflow: hidden;
}

.shape-preview-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    align-self: flex-start;
}

/* Range input styling overrides */
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    transition: transform var(--transition-fast);
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: var(--color-primary-hover);
}

input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    border: none;
    transition: transform var(--transition-fast);
}

input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.2);
    background: var(--color-primary-hover);
}

/* Room Builder UI */
.room-builder-header {
    background: var(--color-bg-base);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.room-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    max-height: 350px;
    overflow-y: auto;
    padding-right: 0.25rem;
}

.room-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.25rem;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    animation: slideIn 0.2s ease-out;
}

.room-item:hover {
    border-color: var(--color-primary-hover);
    box-shadow: var(--shadow-sm);
}

.room-item-details {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.room-item-name {
    font-weight: 700;
    color: var(--color-secondary);
    font-size: 0.95rem;
}

.room-item-specs {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.room-item-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.room-item-area {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1rem;
}

.btn-delete-room {
    background: none;
    border: none;
    color: var(--color-danger);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-delete-room:hover {
    background-color: #FFE5E5;
}

.btn-add-room-inline {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background-color var(--transition-fast);
}

.btn-add-room-inline:hover {
    background-color: var(--color-primary-hover);
}

.room-empty-state {
    padding: 2.5rem 1.5rem;
    text-align: center;
    color: var(--color-text-light);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-base);
}

/* Toggle Switch styling for Circle radius/diameter */
.toggle-switch-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.toggle-switch-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    user-select: none;
}

.toggle-switch-label.active {
    color: var(--color-secondary);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-border);
    transition: .3s;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

input:checked + .toggle-slider {
    background-color: var(--color-primary);
}

input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

/* Tooltip alignment helper */
.form-label {
    position: relative;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Print Overrides */
@media print {
    body {
        background: #FFFFFF !important;
        color: #000000 !important;
    }
    
    .site-header,
    .breadcrumbs,
    .mobile-nav-toggle,
    .site-footer,
    #square-footage-form,
    #preset-buttons-container,
    .btn,
    .educational-content,
    .tooltip-trigger,
    .calc-app-container > div:first-child,
    #btn-copy, #btn-share, #btn-print,
    .result-metric-card::before,
    .shape-preview-box {
        display: none !important;
    }
    
    .calc-layout-grid {
        display: block !important;
        width: 100% !important;
    }
    
    .calc-layout-grid > div:last-child {
        position: static !important;
        width: 100% !important;
        box-shadow: none !important;
        border: none !important;
        padding: 0 !important;
    }
    
    .result-metric-card {
        border: 1.5px solid #000000 !important;
        box-shadow: none !important;
        page-break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .result-number {
        color: #000000 !important;
        font-size: 1.8rem !important;
    }
    
    body::before {
        content: "Octa Calculator - Square Footage Estimation Report\nDate: " attr(data-print-date) "\nURL: https://octacalculator.com/construction/square-footage-calculator/\n\n";
        white-space: pre-wrap;
        font-weight: bold;
        font-size: 1.2rem;
        display: block;
        margin-bottom: 2rem;
        border-bottom: 2px solid #000000;
        padding-bottom: 0.5rem;
    }
}