.preload {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: opacity 1s ease;
    opacity: 1;
}

.container-preload {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 280px;
    position: relative;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(0, 0, 0, 0.212);
    border-top-color: #00c884;
    border-radius: 50%;
    animation: preloader-spin 0.8s linear infinite;
    margin-bottom: 1.5rem;
}

.load-bar-container {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0);
    border-radius: 999px;
    overflow: hidden;
}

.load-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(to right, #00c884, #006845, #3d0000);
    border-radius: 999px;
    transition: width 0.3s ease;
}

.porcentaje {
    color: #fff;
    font-size: 1.125rem;
    font-weight: 600;
    margin: 1rem 0 0;
    font-family: sans-serif;
}

.glow {
    position: absolute;
    width: 288px;
    height: 288px;
    background: #00c88521;
    border-radius: 50%;
    filter: blur(60px);
    z-index: 0;
    pointer-events: none;
}

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