.auth-page {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: #0b0e14 url('../images/auth-bg.webp') center center / cover no-repeat;
    animation: authHueRotate 12s linear infinite;
}


@keyframes authHueRotate {
    0% {
        filter: hue-rotate(0deg);
    }
    100% {
        filter: hue-rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .auth-page {
        animation: none;
    }
}

.auth-card {
    position: relative;
    z-index: 1;
    background: rgba(20, 22, 30, 0.55) !important;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    color: #fff;
}

.auth-card h1,
.auth-card h2 {
    color: #fff !important;
}

.auth-card .subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.auth-card .form-group label {
    color: rgba(255, 255, 255, 0.85);
}

.auth-card .form-group input {
    background: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #fff !important;
}

.auth-card .form-group input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.auth-card .form-group input:focus {
    border-color: #8b7bf0 !important;
    background: rgba(255, 255, 255, 0.1) !important;
}

.auth-card p,
.auth-card a {
    color: rgba(255, 255, 255, 0.75);
}

.auth-card a {
    color: #a78bfa;
}

@media (prefers-reduced-motion: reduce) {
    .auth-page::before,
    .auth-page::after {
        animation: none;
    }
}