/* Urban Design Preview — paleta Urban Graph */
:root {
    --udp-bg:        #a3b49a;      /* verde salvia muy suave, casi desaturado */
    --udp-bg-light:  #adbda4;
    --udp-bronze:    #b8956a;
    --udp-bronze-dk: #9a7a55;
    --udp-carbon:    #2d3a28;
    --udp-mid:       rgba(255,255,255,0.72);
    --udp-border:    rgba(255,255,255,0.22);
    --udp-radius:    5px;
}

/* Romper el contenedor de Elementor para ir a ancho completo */
.elementor-widget-shortcode:has(.udp-wrap) {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    max-width: 100vw;
}

.udp-wrap {
    display: flex;
    flex-direction: row;
    width: 100%;
    min-height: 320px;
    background: var(--udp-bg);
    font-family: 'Josefin Sans', sans-serif;
    overflow: hidden;
}

/* Texto blanco sobre fondo verde para todo el panel */
.udp-wrap * {
    color: inherit;
}

/* ── Panel izquierdo ── */
.udp-panel {
    width: 30%;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 18px 18px;
    background: var(--udp-bg);
    border-right: 1px solid var(--udp-border);
    box-sizing: border-box;
    color: #fff;
}

.udp-panel-title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #fff;
    margin: 0 0 12px;
}

/* Selector de modelos */
.udp-models {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-bottom: 14px;
}

.udp-model-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 7px 4px;
    border: 1px solid rgba(255,255,255,0.30);
    border-radius: var(--udp-radius);
    background: rgba(255,255,255,0.10);
    cursor: pointer;
    font-family: 'Josefin Sans', sans-serif;
    font-size: 9px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.85);
    transition: border-color 0.2s, color 0.2s, background 0.2s;
    line-height: 1.2;
    text-align: center;
}

.udp-model-btn .udp-model-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.udp-model-btn .udp-model-icon svg {
    width: 16px;
    height: 16px;
    display: block;
}

.udp-model-label {
    font-size: 9px;
    line-height: 1.2;
}

.udp-model-btn:hover {
    border-color: rgba(255,255,255,0.7);
    background: rgba(255,255,255,0.22);
    color: #fff;
}

.udp-model-btn.active {
    border-color: #fff;
    background: rgba(255,255,255,0.28);
    color: #fff;
}

/* Separador */
.udp-divider {
    font-size: 9px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    margin: 0 0 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.udp-divider::before,
.udp-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,0.20);
}

/* Zona de diseño del usuario */
.udp-upload-area {
    border: 1px dashed rgba(255,255,255,0.35);
    border-radius: var(--udp-radius);
    padding: 10px 8px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    background: rgba(255,255,255,0.08);
    margin-bottom: 8px;
    position: relative;
}

.udp-upload-area:hover {
    border-color: rgba(255,255,255,0.65);
    background: rgba(255,255,255,0.15);
}

.udp-upload-area input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
}

.udp-upload-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
    margin-bottom: 4px;
}

.udp-upload-icon svg {
    width: 18px;
    height: 18px;
    display: block;
}

.udp-upload-label {
    font-size: 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.8);
}

/* Controles — ocultos hasta que el usuario suba imagen */
.udp-controls {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 10px;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.35s ease, opacity 0.3s ease;
}

.udp-controls.visible {
    max-height: 200px;
    opacity: 1;
}

.udp-control-row {
    display: flex;
    align-items: center;
    gap: 6px;
}

.udp-control-row label {
    font-size: 9px;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.65);
    width: 48px;
    flex-shrink: 0;
}

.udp-control-row input[type="range"] {
    flex: 1;
    accent-color: #fff;
    height: 2px;
}

.udp-control-row span {
    font-size: 9px;
    color: rgba(255,255,255,0.75);
    width: 26px;
    text-align: right;
}

/* Botón descargar */
.udp-btn-download {
    display: block;
    width: 100%;
    padding: 8px;
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.38);
    border-radius: var(--udp-radius);
    font-family: 'Josefin Sans', sans-serif;
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    margin-top: auto;
}

.udp-btn-download:hover {
    background: rgba(255,255,255,0.25);
    border-color: rgba(255,255,255,0.7);
}

.udp-btn-download:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ── Canvas: antes/después ── */
.udp-canvas-wrap {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: #d4dace;
    cursor: col-resize;
    min-height: 300px;
}

/* Ambos canvas ocupan exactamente el mismo espacio */
.udp-canvas-wrap canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    user-select: none;
    -webkit-user-select: none;
}

/* El canvas "after" se recorta con clipPath desde JS */
#udp-canvas-after {
    /* clipPath se aplica inline desde JS */
}

/* Línea divisora vertical */
.udp-split-line {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #fff;
    transform: translateX(-50%);
    pointer-events: none;
    box-shadow: 0 0 6px rgba(0,0,0,0.3);
    z-index: 3;
}

/* Handle circular */
.udp-split-handle {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    cursor: col-resize;
    z-index: 4;
    color: var(--udp-carbon);
    user-select: none;
    -webkit-user-select: none;
}

.udp-split-handle svg {
    flex-shrink: 0;
    display: block;
    pointer-events: none;
}

/* Labels ANTES / DESPUÉS */
.udp-label-before,
.udp-label-after {
    position: absolute;
    top: 14px;
    background: rgba(0,0,0,0.45);
    color: #fff;
    font-family: 'Josefin Sans', sans-serif;
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: 3px;
    pointer-events: none;
    z-index: 5;
}

.udp-label-before { left: 14px; }
.udp-label-after  { right: 14px; }

.udp-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #8c9e82;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-align: center;
    padding: 20px;
}

.udp-placeholder svg {
    opacity: 0.35;
}

.udp-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(216,221,212,0.75);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #5a6e54;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .udp-wrap {
        flex-direction: column;
        min-height: unset;
    }

    /* Panel de controles: ocupa todo el ancho, más compacto */
    .udp-panel {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--udp-border);
        padding: 12px 14px;
    }

    .udp-panel-title { font-size: 11px; margin-bottom: 10px; }

    /* Modelos: 3 por fila en lugar de 2 */
    .udp-models { grid-template-columns: repeat(3, 1fr); gap: 5px; margin-bottom: 10px; }
    .udp-model-btn { padding: 6px 3px; font-size: 8px; }
    .udp-model-btn .udp-model-icon { width: 14px; height: 14px; }
    .udp-model-btn .udp-model-icon svg { width: 14px; height: 14px; }

    /* Controles en fila cuando son visibles */
    .udp-controls { gap: 5px; }
    .udp-control-row label { font-size: 8px; width: 40px; }
    .udp-control-row span { font-size: 8px; width: 22px; }

    /* Área de upload más compacta */
    .udp-upload-area { padding: 8px 6px; margin-bottom: 6px; }
    .udp-upload-icon svg { width: 16px; height: 16px; }
    .udp-upload-label { font-size: 9px; }

    /* Botón descargar */
    .udp-btn-download { padding: 7px; font-size: 9px; }

    /* Canvas: altura mínima mayor para que sea usable */
    .udp-canvas-wrap { min-height: 280px; }

    /* Handle del slider más grande (más fácil de agarrar con el dedo) */
    .udp-split-handle { width: 52px; height: 52px; }

    /* Labels antes/después más pequeños */
    .udp-label-before,
    .udp-label-after { font-size: 9px; padding: 3px 6px; top: 10px; }
}