.auth-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: radial-gradient(1200px 800px at 0% 0%, rgba(229, 9, 20, 0.12) 0%, transparent 50%),
                radial-gradient(1400px 900px at 100% 100%, rgba(255, 46, 99, 0.18) 0%, transparent 55%);
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(20, 20, 20, 0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1;
    pointer-events: none;
}

.auth-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.bg-grid {
    position: absolute;
    inset: 0;
    opacity: .15;
    mask-image: radial-gradient(800px 600px at center, #000 30%, transparent 70%);
    background-image: linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.bg-blob {
    position: absolute;
    filter: blur(80px);
    opacity: .4;
    border-radius: 50%;
}

.bg-blob-1 {
    width: 600px;
    height: 600px;
    left: -150px;
    top: -150px;
    background: rgba(229, 9, 20, 0.3);
}

.bg-blob-2 {
    width: 700px;
    height: 700px;
    right: -200px;
    bottom: -200px;
    background: rgba(255, 46, 99, 0.35);
}