:root {
    --prestomas-color: #6F42C1; /* Se sobreescribe con JS */
    --prestomas-color-light: #f5f0f9;
    --prestomas-color-hover: #583594;
    --prestomas-text-color: #333;
    --prestomas-gray: #6c757d;
}

/* =========================================
   BASE STYLES (Común)
   ========================================= */
.prestomas-wrapper {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    padding: 30px;
    margin: 20px auto;
    box-sizing: border-box;
}

.prestomas-wrapper * { box-sizing: border-box; }

.prestomas-main-title {
    font-size: 1.8em;
    font-weight: 700;
    color: var(--prestomas-color);
    margin: 0 0 10px 0;
}
.prestomas-subtitle {
    color: var(--prestomas-gray);
    margin-bottom: 25px;
    font-size: 1em;
}

/* Píldoras (Botones de categoría) */
.prestomas-pills-group {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}
.prestomas-pill {
    padding: 10px 20px;
    border: 2px solid #eee;
    border-radius: 50px;
    background: #fff;
    color: var(--prestomas-gray);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.prestomas-pill.active {
    border-color: var(--prestomas-color);
    background: var(--prestomas-color-light);
    color: var(--prestomas-color);
}

/* Sliders */
.prestomas-slider-container { margin-bottom: 25px; }
.prestomas-slider-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}
.prestomas-label { font-weight: 600; color: var(--prestomas-text-color); }
.prestomas-value-display { font-weight: 700; color: var(--prestomas-color); font-size: 1.1em; }

.prestomas-slider {
    width: 100%;
    height: 6px;
    background: #e0e0e0;
    border-radius: 5px;
    outline: none;
    -webkit-appearance: none;
}
.prestomas-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--prestomas-color);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    transition: transform 0.1s;
}
.prestomas-slider::-webkit-slider-thumb:hover { transform: scale(1.1); }

.prestomas-range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.85em;
    color: #999;
    margin-top: 5px;
}

/* Frecuencia */
.prestomas-field-frecuencia select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background: #f9f9f9;
    font-size: 1em;
}

/* Resultados Base */
.prestomas-results-card {
    background: var(--prestomas-color-light);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
}
.prestomas-result-title { margin: 0 0 10px 0; color: var(--prestomas-text-color); font-size: 1.1em; }
.prestomas-big-price {
    font-size: 2.5em;
    font-weight: 800;
    color: var(--prestomas-color);
    margin-bottom: 15px;
}

.prestomas-banner-auth {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9em;
    color: #555;
    text-align: left;
}

.prestomas-details-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
    text-align: left;
}
.prestomas-details-list li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px dashed rgba(0,0,0,0.1);
    font-size: 0.95em;
    color: #555;
}
.prestomas-details-list li strong { color: var(--prestomas-text-color); }

.prestomas-pdf-btn {
    background: transparent;
    border: 1px solid #ccc;
    color: #666;
    padding: 8px 15px;
    border-radius: 6px;
    font-size: 0.9em;
    cursor: pointer;
    width: 100%;
    margin-bottom: 10px;
    transition: all 0.2s;
}
.prestomas-pdf-btn:hover { background: #fff; border-color: #999; }

.prestomas-cta-btn {
    display: block;
    background: var(--prestomas-color);
    color: #fff;
    text-decoration: none;
    padding: 15px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1em;
    transition: background 0.2s;
}
.prestomas-cta-btn:hover { background: var(--prestomas-color-hover); color: #fff; }

.prestomas-legal-text { font-size: 0.8em; color: #999; margin-top: 15px; cursor: pointer; }


/* =========================================
   LAYOUTS (VISTAS)
   ========================================= */

/* --- 1. FULL (2 Columnas - Default) --- */
.prestomas-wrapper.layout-full {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    max-width: 1000px;
}
@media (max-width: 850px) {
    .prestomas-wrapper.layout-full { grid-template-columns: 1fr; gap: 30px; }
}

/* --- 2. MEDIUM (Vertical, 1 Columna, Unificada, Minimalista) --- */
.prestomas-wrapper.layout-medium {
    display: block;
    max-width: 450px; /* Ancho acotado para espacios medianos */
    margin: 0 auto;
    padding: 25px;
}

/* Ocultar elementos en Medium */
.prestomas-wrapper.layout-medium .prestomas-category-section { display: none; }
.prestomas-wrapper.layout-medium .prestomas-banner-auth { display: none; }

/* Unificar ventana (Quitar fondo gris de resultados) */
.prestomas-wrapper.layout-medium .prestomas-results-card {
    background: transparent; /* Fondo transparente */
    box-shadow: none;        /* Sin sombra propia */
    padding: 0;              /* Sin padding */
    margin-top: 25px;
    border-radius: 0;
    border-top: 2px dashed #eee; /* Separador visual sutil */
    padding-top: 20px;
}

/* --- 3. SMALL (Compacto / Sidebar) --- */
.prestomas-wrapper.layout-small {
    display: block;
    max-width: 100%;
    padding: 15px;
}
.prestomas-wrapper.layout-small .prestomas-main-title { font-size: 1.3em; text-align: center; }
.prestomas-wrapper.layout-small .prestomas-subtitle { display: none; }
.prestomas-wrapper.layout-small .prestomas-category-section { display: none; } /* Ocultar categoría también en small */
.prestomas-wrapper.layout-small .prestomas-banner-auth { display: none; }
.prestomas-wrapper.layout-small .prestomas-slider-header { flex-direction: column; align-items: flex-start; gap: 5px; }
.prestomas-wrapper.layout-small .prestomas-results-card { padding: 15px; margin-top: 20px; }