/* Loader compartido de la aplicación Server.
   Se mantiene aislado de los modales de carga locales que existen en las páginas. */

.app-loading-screen {
    --davivienda-red: #ed1c24;
    --davivienda-red-dark: #8b0000;
    --davivienda-surface: #080303;

    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    width: 100%;
    min-height: 100dvh;
    padding: 1.5rem;
    overflow: hidden;
    isolation: isolate;
    color: #fff;
    background:
        radial-gradient(circle at 50% 42%, rgba(139, 0, 0, 0.26), transparent 38%),
        radial-gradient(circle at 50% 110%, rgba(237, 28, 36, 0.12), transparent 54%),
        var(--davivienda-surface);
}

.app-loading-screen::before {
    position: absolute;
    inset: -35%;
    z-index: -1;
    content: "";
    pointer-events: none;
    background: radial-gradient(circle, rgba(237, 28, 36, 0.08) 0, transparent 58%);
    animation: davivienda-loading-breathe 4s ease-in-out infinite alternate;
}

/* El componente CargandoDavivienda conserva un wrapper propio para no
   modificar los .loading-modal existentes en otras páginas. */
.davivienda-loading-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.64);
}

.davivienda-loading-modal > .app-loading-screen {
    position: relative;
    inset: auto;
    z-index: auto;
    width: 100%;
    height: 100%;
    min-height: 100%;
    background: transparent;
}

.davivienda-loading-modal--light {
    background: #fff;
}

.davivienda-loading-modal--light > .app-loading-screen--light {
    --davivienda-surface: #fff;
    background: #fff;
    color: #111827;
}

.davivienda-loading-modal--light .orbital-ring {
    border-color: rgba(237, 28, 36, 0.16);
    border-top-color: var(--davivienda-red);
    border-right-color: rgba(237, 28, 36, 0.72);
    box-shadow: 0 0 1rem rgba(237, 28, 36, 0.12);
}

.davivienda-loading-modal--light .center-icon {
    filter: drop-shadow(0 0 0.65rem rgba(237, 28, 36, 0.2));
}

.davivienda-loading-modal--light .loading-modal-text {
    color: #374151;
}

.loader-container {
    position: relative;
    display: grid;
    place-items: center;
    width: clamp(9rem, 22vw, 13rem);
    aspect-ratio: 1;
    flex: 0 0 auto;
}

.orbital-ring {
    position: absolute;
    inset: 0;
    border: 2px solid rgba(237, 28, 36, 0.24);
    border-top-color: var(--davivienda-red);
    border-right-color: rgba(237, 28, 36, 0.7);
    border-radius: 50%;
    box-shadow: 0 0 1.5rem rgba(237, 28, 36, 0.18);
    animation: davivienda-loading-orbit 1.8s linear infinite;
}

.orbital-ring::after {
    position: absolute;
    top: 0.45rem;
    left: 50%;
    width: 0.55rem;
    height: 0.55rem;
    content: "";
    border-radius: 50%;
    background: var(--davivienda-red);
    box-shadow: 0 0 0.85rem rgba(237, 28, 36, 0.9);
    transform: translateX(-50%);
}

.morph-shape {
    position: absolute;
    inset: 16%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 42% 58% 63% 37% / 45% 38% 62% 55%;
    background: radial-gradient(circle at 35% 30%, rgba(237, 28, 36, 0.22), rgba(139, 0, 0, 0.08) 52%, transparent 72%);
    box-shadow: inset 0 0 1.2rem rgba(237, 28, 36, 0.18), 0 0 1.2rem rgba(237, 28, 36, 0.12);
    animation: davivienda-loading-morph 3.2s ease-in-out infinite alternate;
}

.center-icon {
    position: relative;
    z-index: 1;
    display: block;
    width: clamp(3.8rem, 9vw, 5.8rem);
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 0.8rem rgba(237, 28, 36, 0.32));
    animation: davivienda-loading-pulse 2.1s ease-in-out infinite;
}

.app-loading-screen .loading-text,
.davivienda-loading-modal .loading-modal-text {
    max-width: min(90vw, 32rem);
    color: rgba(255, 255, 255, 0.92);
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    font-size: 0.9rem;
    line-height: 1.45;
    text-align: center;
    text-wrap: balance;
}

.davivienda-loading-modal .loading-modal-text {
    margin-top: 0;
}

@keyframes davivienda-loading-orbit {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes davivienda-loading-morph {
    0% {
        border-radius: 42% 58% 63% 37% / 45% 38% 62% 55%;
        transform: rotate(-8deg) scale(0.96);
    }

    100% {
        border-radius: 62% 38% 42% 58% / 54% 62% 38% 46%;
        transform: rotate(12deg) scale(1.04);
    }
}

@keyframes davivienda-loading-pulse {
    0%,
    100% {
        opacity: 0.78;
        transform: scale(0.96);
    }

    50% {
        opacity: 1;
        transform: scale(1.04);
    }
}

@keyframes davivienda-loading-breathe {
    from {
        opacity: 0.55;
        transform: scale(0.96);
    }

    to {
        opacity: 1;
        transform: scale(1.04);
    }
}

@media (max-width: 600px) {
    .app-loading-screen {
        gap: 0.8rem;
        padding: 1rem;
    }

    .loader-container {
        width: clamp(8rem, 42vw, 10rem);
    }

    .app-loading-screen .loading-text,
    .davivienda-loading-modal .loading-modal-text {
        font-size: 0.82rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .app-loading-screen::before,
    .orbital-ring,
    .morph-shape,
    .center-icon {
        animation: none;
    }
}