/* === Variables Globales === */
:root {
    --ps-background-primary: #f8f9fa;
    --ps-background-secondary: #ffffff;
    --ps-text-primary: #212529;
    --ps-text-secondary: #6c757d;
    --ps-accent-color: #007bff;
    --ps-border-color: #dee2e6;
    --ps-shadow: 0 4px 6px rgba(0, 0, 0, 0.08);
    --ps-border-radius: 10px;
    --ps-button-text-color: #ffffff;
    --ps-default-border-color: #c3c4c7;
}

/* === Contenedor Principal === */
.printservice-main-container {
    background-color: var(--ps-background-primary);
    padding: 25px;
    border-radius: var(--ps-border-radius);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.printservice-main-container h2 {
    color: var(--ps-accent-color);
    margin-bottom: 25px;
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    letter-spacing: 0.5px;
}

/* === Diseño Flex y Wrapper === */
.printservice-viewer-wrapper {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

/* === Estilo de Tarjeta (Card) === */
.printservice-card {
    background-color: var(--ps-background-secondary);
    border: 1px solid var(--ps-border-color);
    border-radius: var(--ps-border-radius);
    box-shadow: var(--ps-shadow);
    padding: 20px;
    border-color: var(--ps-default-border-color);
}

/* === Visor STL === */
#stl-viewer-container {
    flex: 3;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #e9ecef;
    border-radius: var(--ps-border-radius);
    min-height: 400px; /* Altura mínima para el visor */
}

#stl-viewer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; /* Detrás de la UI */
    border-radius: 8px;
    overflow: hidden;
}

#viewer-dimensions-display {
    position: absolute;
    bottom: 10px;
    left: 10px;
    color: white;
    font-size: 12px;
    background-color: rgba(0,0,0,0.4);
    padding: 8px;
    border-radius: 5px;
    z-index: 10;
    display: none;
    width: fit-content;
    pointer-events: auto;
}

/* === Panel de Opciones === */
.printservice-options-panel {
    flex: 2;
    min-width: 320px;
    background: var(--ps-background-secondary);
    border-radius: var(--ps-border-radius);
    padding: 20px;
    box-shadow: var(--ps-shadow);
    position: sticky;
    top: 20px;
    align-self: flex-start;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.printservice-options-panel h3 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 22px;
    font-weight: 600;
    color: var(--ps-text-primary);
    border-bottom: 2px solid var(--ps-accent-color);
    padding-bottom: 8px;
}

/* === Grupos de opciones === */
.printservice-option-group {
}

.printservice-option-group label {
    display: block;
    margin-bottom: 4px; /* Reducido para acercar el label al input */
    font-weight: 500;
    color: var(--ps-text-secondary);
    font-size: 14px;
}





/* === Estilos de Formularios Modernos === */
.printservice-option-group select,
.printservice-option-group input[type="number"] {
    width: 100%;
    padding: 8px;
    border: 1px solid var(--ps-border-color);
    border-radius: 8px;
    background-color: #fff;
    font-size: 16px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.printservice-option-group select:focus,
.printservice-option-group input[type="number"]:focus {
    outline: none;
    border-color: var(--ps-accent-color);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.printservice-option-group select:hover,
.printservice-option-group input[type="number"]:hover {
    border-color: var(--ps-accent-color);
}

#add-supports-checkbox {
    accent-color: var(--ps-accent-color);
}

/* === Muestras de Color (Swatches) === */
.color-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.color-swatch {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.2s, border-color 0.2s;
}

.color-swatch:hover {
    transform: scale(1.15);
}

.color-swatch.selected {
    border-color: var(--ps-accent-color);
    box-shadow: 0 0 6px rgba(0, 123, 255, 0.6);
}

/* === Botón de Carga Personalizado === */
.custom-file-upload {
    position: absolute;
    top: 65%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    padding: 14px 22px;
    cursor: pointer;
    background-color: var(--ps-accent-color);
    color: white;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    transition: background-color 0.2s, transform 0.2s;
}

.custom-file-upload:hover {
    background-color: #444546;
    transform: translate(-50%, -50%) scale(1.05);
}

/* === Botones generales === */
.ps-btn {
    display: inline-block;
    background: var(--ps-accent-color);
    color: #fff;
    padding: 12px 18px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.ps-btn:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.ps-btn#add-to-cart {
    background-color: var(--ps-accent-color);
    color: var(--ps-button-text-color);
    border: none;
}

/* === Precio destacado === */
.ps-price-display {
    font-size: 22px;
    font-weight: 700;
    color: var(--ps-accent-color);
    text-align: center;
    margin: 20px 0;
}

/* === Diseño Adaptable (Responsive) === */
@media (max-width: 1200px) {
    #stl-viewer-container {
        flex: 2;
    }
    .printservice-options-panel {
        flex: 1;
    }
}

@media (max-width: 992px) {
    .printservice-viewer-wrapper {
        flex-direction: column;
    }

    #stl-viewer-container {
        width: 100%;
        box-sizing: border-box; /* To include padding in the width */
    }

    .printservice-options-panel {
        min-width: 100%;
        position: relative;
        top: auto;
    }

    #viewer-dimensions-display {
        left: 0;
        width: 100%;
        text-align: center;
        transform: none; /* Reset transform */
    }
}

/* === Visor STL - Superposiciones === */
#ps-viewer-overlay-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
}

#viewer-controls-container {
    position: absolute;
    top: 10px;
    left: 10px;
    display: none;
    gap: 5px;
    pointer-events: auto;
}

.ps-viewer-control-button {
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    width: 100px;
    height: 44px;
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 4px;
}

#ps-clear-button {
    /* Styles moved to .ps-viewer-control-button */
}

#ps-bg-color-picker {
    padding: 0;
    border: none;
    width: 40px;
    height: 40px;
    cursor: pointer;
    border-radius: 4px;
    background-color: transparent;
}

#ps-filename-display {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    display: none;
    max-width: 50%;
    text-align: right;
    line-height: 1.4;
    pointer-events: auto;
}

#ps-viewer-instructions {
    position: absolute;
    bottom: 55px;
    left: 10px;
    color: white;
    font-size: 12px;
    background-color: rgba(0,0,0,0.4);
    padding: 8px;
    border-radius: 5px;
    display: none;
    gap: 15px;
    align-items: center;
    pointer-events: auto;
}

.ps-instruction-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* === Panel de Opciones - Estilos de Inputs === */
.ps-infill-options-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.ps-input-wrapper {
    display: flex;
    align-items: center;
    gap: 5px;
}

#infill-input {
    width: 70px;
}

/* === Resumen === */
.printservice-summary-card p {
    margin: 0.2rem 0;
    line-height: 1.6;
}

#summary-verification-info {
    display: none;
    color: #50575e;
    font-style: italic;
}

#summary-supports-info {
    display: none;
}

#ps-debug-info {
    display: none;
    border: 1px dashed #ccc;
    padding: 10px;
    margin-top: 15px;
    font-size: 12px;
    line-height: 1.4;
    background: #f9f9f9;
}