/* ============================================================
   Branding Patitas — capa decorativa de huellas.
   Este archivo es DATO per-cliente (data/uploads/branding/):
   sobrevive los deploys de flota del núcleo Hub Lite.
   ============================================================ */

@keyframes pawPulse {
    0%, 100% { opacity: 0.10; }
    50%      { opacity: 0.28; }
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    animation: pawPulse 9s ease-in-out infinite;
    background-repeat: no-repeat;
    /* Huella navy (#16263D) y huella brand (#1582f5) como data-URI */
    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='%2316263D'%3E%3Cellipse cx='32' cy='44' rx='13' ry='11'/%3E%3Cellipse cx='13' cy='30' rx='5.5' ry='7.5' transform='rotate(-22 13 30)'/%3E%3Cellipse cx='24' cy='17' rx='5' ry='7' transform='rotate(-8 24 17)'/%3E%3Cellipse cx='40' cy='17' rx='5' ry='7' transform='rotate(8 40 17)'/%3E%3Cellipse cx='51' cy='30' rx='5.5' ry='7.5' transform='rotate(22 51 30)'/%3E%3C/svg%3E"),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='%231582f5'%3E%3Cellipse cx='32' cy='44' rx='13' ry='11'/%3E%3Cellipse cx='13' cy='30' rx='5.5' ry='7.5' transform='rotate(-22 13 30)'/%3E%3Cellipse cx='24' cy='17' rx='5' ry='7' transform='rotate(-8 24 17)'/%3E%3Cellipse cx='40' cy='17' rx='5' ry='7' transform='rotate(8 40 17)'/%3E%3Cellipse cx='51' cy='30' rx='5.5' ry='7.5' transform='rotate(22 51 30)'/%3E%3C/svg%3E"),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='%2316263D'%3E%3Cellipse cx='32' cy='44' rx='13' ry='11'/%3E%3Cellipse cx='13' cy='30' rx='5.5' ry='7.5' transform='rotate(-22 13 30)'/%3E%3Cellipse cx='24' cy='17' rx='5' ry='7' transform='rotate(-8 24 17)'/%3E%3Cellipse cx='40' cy='17' rx='5' ry='7' transform='rotate(8 40 17)'/%3E%3Cellipse cx='51' cy='30' rx='5.5' ry='7.5' transform='rotate(22 51 30)'/%3E%3C/svg%3E"),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='%231582f5'%3E%3Cellipse cx='32' cy='44' rx='13' ry='11'/%3E%3Cellipse cx='13' cy='30' rx='5.5' ry='7.5' transform='rotate(-22 13 30)'/%3E%3Cellipse cx='24' cy='17' rx='5' ry='7' transform='rotate(-8 24 17)'/%3E%3Cellipse cx='40' cy='17' rx='5' ry='7' transform='rotate(8 40 17)'/%3E%3Cellipse cx='51' cy='30' rx='5.5' ry='7.5' transform='rotate(22 51 30)'/%3E%3C/svg%3E"),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='%2316263D'%3E%3Cellipse cx='32' cy='44' rx='13' ry='11'/%3E%3Cellipse cx='13' cy='30' rx='5.5' ry='7.5' transform='rotate(-22 13 30)'/%3E%3Cellipse cx='24' cy='17' rx='5' ry='7' transform='rotate(-8 24 17)'/%3E%3Cellipse cx='40' cy='17' rx='5' ry='7' transform='rotate(8 40 17)'/%3E%3Cellipse cx='51' cy='30' rx='5.5' ry='7.5' transform='rotate(22 51 30)'/%3E%3C/svg%3E"),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='%231582f5'%3E%3Cellipse cx='32' cy='44' rx='13' ry='11'/%3E%3Cellipse cx='13' cy='30' rx='5.5' ry='7.5' transform='rotate(-22 13 30)'/%3E%3Cellipse cx='24' cy='17' rx='5' ry='7' transform='rotate(-8 24 17)'/%3E%3Cellipse cx='40' cy='17' rx='5' ry='7' transform='rotate(8 40 17)'/%3E%3Cellipse cx='51' cy='30' rx='5.5' ry='7.5' transform='rotate(22 51 30)'/%3E%3C/svg%3E");
    background-position:
        6% 8%,
        88% 14%,
        10% 72%,
        80% 64%,
        24% 88%,
        92% 42%;
    background-size:
        56px 56px,
        50px 50px,
        62px 62px,
        58px 58px,
        40px 40px,
        38px 38px;
}

@media (prefers-reduced-motion: reduce) {
    body::before { animation: none; opacity: 0.15; }
}

/* En impresión no se decora */
@media print {
    body::before { display: none; }
}