/* Museum Configurator Preview Engine v0.8.0 */

/* ===== Preview Container ===== */
.mc-preview {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    overflow: hidden;
    transition: transform var(--mc-preview-transition, 300ms) ease;
    z-index: 1;
}

.mc-preview--fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    max-width: none;
    max-height: none;
    margin: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1) !important;
    overflow: auto;
}

.mc-preview-fullscreen-active {
    overflow: hidden;
}

/* ===== Layers ===== */
.mc-preview-background,
.mc-preview-shadow,
.mc-preview-frame,
.mc-preview-mat,
.mc-preview-artwork,
.mc-preview-glass,
.mc-preview-plaque,
.mc-preview-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.mc-preview-background {
    z-index: 1;
    background-color: #f0f0f0;
    background-size: cover;
    background-position: center;
}

.mc-preview-shadow {
    z-index: 2;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.5);
}

.mc-preview-frame {
    z-index: 3;
    border: 2px solid #8b4513;
    box-sizing: border-box;
}

.mc-preview-mat {
    z-index: 4;
    border-style: solid;
    border-width: 50px;
    border-color: #f5f1e6;
    box-sizing: border-box;
    background-color: rgba(245, 241, 230, 0.9);
    background-size: cover;
    background-position: center;
}

.mc-preview-artwork {
    z-index: 5;
    max-width: 80%;
    max-height: 80%;
}

.mc-preview-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    pointer-events: none;
}

.mc-preview-glass {
    z-index: 6;
    opacity: 1;
}

.mc-glass-normal {
    background: rgba(255, 255, 255, 0.1);
}

.mc-glass-museum {
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.05) 25%, transparent 25%),
                linear-gradient(-45deg, rgba(255, 255, 255, 0.05) 25%, transparent 25%);
}

.mc-glass-anti-glare {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(1px);
}

.mc-preview-plaque {
    z-index: 7;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.9);
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 12px;
    text-align: center;
}

.mc-preview-overlay {
    z-index: 8;
}

/* ===== Controls ===== */
.mc-preview-controls {
    position: absolute;
    bottom: 10px;
    right: 10px;
    display: flex;
    gap: 8px;
    z-index: 10;
}

.mc-preview-control-btn {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 6px 10px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.mc-preview-control-btn:hover {
    background: #fff;
}

/* ===== Mobile ===== */
@media (max-width: 768px) {
    .mc-preview {
        max-width: 100%;
        margin-bottom: 20px;
    }

    .mc-preview--fullscreen {
        width: 100vw;
        height: 100vh;
    }

    .mc-preview-mat {
        border-width: 30px;
    }

    .mc-preview-artwork {
        max-width: 90%;
        max-height: 90%;
    }
}

/* ===== Admin ===== */
.mc-preview-admin .mc-preview-map-row {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    align-items: center;
}

.mc-preview-admin .mc-preview-map-row select,
.mc-preview-admin .mc-preview-map-row input {
    padding: 6px;
    border: 1px solid #ccd0d4;
    border-radius: 4px;
}

.mc-preview-admin .mc-preview-map-row .component-id {
    min-width: 80px;
}

.mc-preview-admin .mc-preview-map-row .option-id {
    min-width: 80px;
}

.mc-preview-admin .mc-preview-map-row .layer-select {
    min-width: 120px;
}

.mc-preview-admin .mc-preview-map-row .css-class {
    min-width: 150px;
}

.mc-preview-admin .mc-preview-map-row .z-index {
    min-width: 80px;
}