/* ==========================================================================
   CSA Pallet 3D Configurator - Main Stylesheet
   ========================================================================== */

.csa-pallet-wrapper {
    display: flex;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    background-color: #fdfdfd;
    color: #333333;
    overflow: hidden;
    position: relative;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.csa-pallet-wrapper * {
    box-sizing: border-box;
}

.csa-pallet-sidebar {
    width: 400px;
    background: #ffffff;
    border-right: 1px solid #e0e0e0;
    display: flex;
    flex-direction: column;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.05);
    z-index: 10;
    flex-shrink: 0;
}

.csa-pallet-header {
    padding: 20px;
    background-color: #2c3e50;
    color: #ffffff;
}

.csa-pallet-header h1 {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
}

.csa-step-container {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.csa-pallet-step {
    margin-bottom: 15px;
    background: #fafafa;
    border: 1px solid #eee;
    border-radius: 6px;
    padding: 15px;
}

.csa-accordion-step h2 {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #2c3e50;
    margin-top: 0;
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}

.csa-accordion-step.csa-step-active h2 {
    margin-bottom: 15px;
    padding-bottom: 5px;
    border-bottom: 2px solid #3498db;
    color: #1c5980;
}

.csa-accordion-step h2:hover {
    color: #3498db;
}

.csa-accordion-toggle-icon {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 2px solid #3498db;
    border-bottom: 2px solid #3498db;
    transform: rotate(45deg);
    transition: transform 0.25s ease;
    margin-right: 5px;
}

.csa-accordion-step.csa-step-active .csa-accordion-toggle-icon {
    transform: rotate(225deg);
}

.csa-step-body {
    padding-top: 5px;
}

.csa-form-group {
    margin-bottom: 12px;
}

.csa-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: #555555;
}

.csa-form-group input[type="number"],
.csa-form-group input[type="text"],
.csa-form-group input[type="email"],
.csa-form-group select,
.csa-form-group textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: border-color 0.2s;
    background-color: #ffffff;
}

.csa-form-group input:focus,
.csa-form-group select:focus,
.csa-form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.csa-checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
    background: #eef7fc;
    padding: 10px;
    border-radius: 4px;
    border: 1px solid #cbe3f3;
}

.csa-checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #3498db;
}

.csa-checkbox-group label {
    margin-bottom: 0;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    color: #2c3e50;
}

.csa-summary-box {
    background: #eef7fc;
    border: 1px solid #bce1f3;
    border-radius: 6px;
    padding: 15px;
    margin-top: 10px;
}

.csa-summary-box h3 {
    font-size: 0.85rem;
    color: #1b6ec2;
    margin-top: 0;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.csa-summary-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 4px;
}

.csa-summary-item strong {
    color: #2c3e50;
}

.csa-actions-box {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.csa-btn {
    padding: 10px 16px;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
    font-size: 0.88rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-decoration: none;
}

.csa-btn svg, 
.csa-btn i {
    font-size: 15px;
    width: 1em;
    height: 1em;
}

.csa-btn-save {
    background-color: #27ae60;
    color: #ffffff;
    flex: 1;
}

.csa-btn-save:hover {
    background-color: #219150;
}

.csa-btn-inquiry {
    background-color: #2980b9;
    color: #ffffff;
    flex: 1;
}

.csa-btn-inquiry:hover {
    background-color: #1c5980;
}

.csa-pallet-viewport {
    flex: 1;
    position: relative;
    background: radial-gradient(circle at center, #f8f9fa 0%, #e9ecef 100%);
    overflow: hidden;
    min-height: 450px;
}

.csa-mobile-open-viewport-bar,
.csa-mobile-close-viewport-bar {
    display: none !important;
}

.csa-background-overlay-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    display: none;
}

.csa-canvas-container {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

.csa-canvas-container canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}

.csa-controls-info {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.85);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    color: #666666;
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    pointer-events: none;
    z-index: 5;
}

.csa-btn-fullscreen {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 5;
    background: rgba(255, 255, 255, 0.85);
    color: #333333;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.csa-btn-fullscreen:hover {
    background: #ffffff;
}

.csa-status-msg {
    margin-top: 10px;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.82rem;
    display: none;
    line-height: 1.4;
    word-break: break-all;
}

.csa-status-msg.csa-status-success {
    background-color: #e8f8f0;
    color: #1e7e34;
    border: 1px solid #c3e6cb;
}

.csa-status-msg.csa-status-error {
    background-color: #fdf2f2;
    color: #bd2130;
    border: 1px solid #f5c6cb;
}

.csa-inquiry-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: #ffffff;
    z-index: 999999;
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s ease;
    visibility: hidden;
    pointer-events: none;
    overflow-y: auto;
    box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
}

.csa-inquiry-overlay.csa-inquiry-slide-active {
    transform: translateY(0) !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

.csa-inquiry-bar,
.csa-mobile-close-viewport-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #1e2b37;
    padding: 14px 25px;
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 20;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
}

.csa-inquiry-bar-title,
.csa-viewport-bar-title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: #f39c12;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.csa-btn-close-inquiry,
.csa-btn-close-viewport {
    background-color: #e74c3c;
    color: #ffffff;
    padding: 8px 16px;
    font-size: 0.88rem;
    border-radius: 4px;
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.csa-btn-close-inquiry:hover,
.csa-btn-close-viewport:hover {
    background-color: #c0392b;
}

.csa-inquiry-overlay-content {
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 30px 20px;
    flex: 1;
}

.csa-inquiry-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.csa-inquiry-form-col {
    flex: 1;
    min-width: 320px;
}

.csa-inquiry-preview-col {
    flex: 1;
    min-width: 320px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.csa-inquiry-preview-img img {
    width: 100%;
    border-radius: 6px;
    border: 1px solid #ddd;
    display: block;
}

.csa-osm-search-box {
    display: flex;
    gap: 8px;
}

.csa-osm-search-input {
    flex: 1;
}

.csa-btn-osm-search {
    background-color: #34495e;
    color: #ffffff;
    padding: 8px 14px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.csa-btn-osm-search svg {
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

.csa-btn-osm-search:hover {
    background-color: #2c3e50;
}

.csa-selected-address-preview {
    font-size: 0.85rem;
    color: #27ae60;
    font-weight: 600;
    margin-top: 6px;
    line-height: 1.35;
}

.csa-btn-submit-inquiry {
    background-color: #27ae60;
    color: #ffffff;
    width: 100%;
    margin-top: 15px;
    padding: 12px;
}

.csa-btn-submit-inquiry:hover {
    background-color: #219150;
}

.csa-is-fullscreen {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 999999 !important;
}

@media screen and (max-width: 1024px) {
    .csa-pallet-wrapper {
        flex-direction: column;
        height: auto;
        min-height: auto;
        overflow: visible;
    }

    .csa-pallet-sidebar {
        width: 100%;
        max-height: none;
        border-right: none;
    }

    .csa-mobile-open-viewport-bar {
        display: block !important;
        width: 100%;
        padding: 12px 20px;
        background: transparent;
        border-top: 1px solid #e0e0e0;
        text-align: center;
        z-index: 99;
    }

    .csa-btn-open-viewport {
        background-color: #34495e;
        color: #ffffff;
        width: 100%;
        padding: 12px;
    }

    .csa-pallet-viewport {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        z-index: 99999;
        transform: translateY(100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s ease;
        visibility: hidden;
        pointer-events: none;
        box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.25);
        background: radial-gradient(circle at center, #f8f9fa 0%, #e9ecef 100%);
    }

    .csa-pallet-viewport.csa-viewport-slide-active {
        transform: translateY(0) !important;
        visibility: visible !important;
        pointer-events: auto !important;
    }

    .csa-mobile-close-viewport-bar {
        display: flex !important;
    }

    .csa-is-fullscreen .csa-pallet-sidebar,
    .csa-is-fullscreen .csa-mobile-open-viewport-bar {
        display: none !important;
    }

    .csa-is-fullscreen .csa-pallet-viewport {
        height: 100vh !important;
        max-height: 100vh !important;
        top: 0 !important;
        left: 0 !important;
        position: fixed !important;
        z-index: 999999 !important;
        transform: translateY(0) !important;
        visibility: visible !important;
        pointer-events: auto !important;
    }

    .csa-canvas-container {
        top: 55px;
        height: calc(100% - 55px);
    }

    .csa-btn-fullscreen {
        display: none
    }

    .csa-controls-info {
        display: none;
    }
}