/* Preloader para módulos que cargan datos por API */
.module-loader-host {
    position: relative;
    min-height: 120px;
}

.module-loader-host[data-module-loading] {
    min-height: 200px;
}

.module-loader-overlay {
    position: absolute;
    inset: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(248, 250, 255, 0.82);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: inherit;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.module-loader-overlay.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.module-loader-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
    padding: 1.25rem 1.75rem;
    background: #fff;
    border: 1px solid #e8eef8;
    border-radius: 1rem;
    box-shadow: 0 12px 36px rgba(16, 39, 77, 0.1);
    max-width: 90%;
}

.module-loader-spinner {
    width: 42px;
    height: 42px;
    border: 3px solid #e8eef8;
    border-top-color: #3b82f6;
    border-right-color: #7c3aed;
    border-radius: 50%;
    animation: module-loader-spin 0.75s linear infinite;
}

.module-loader-text {
    margin: 0;
    font-size: 0.88rem;
    font-weight: 600;
    color: #60708d;
    text-align: center;
}

@keyframes module-loader-spin {
    to { transform: rotate(360deg); }
}

/* Host en tarjetas de sección */
.section-card.module-loader-host {
    border-radius: 1rem;
}