.auth-shell {
    display: grid;
    min-height: 100dvh;
    place-items: center;
    padding: max(18px, env(safe-area-inset-top)) 16px max(18px, env(safe-area-inset-bottom));
    background:
        radial-gradient(circle at 50% 15%, rgba(176, 108, 255, 0.28), transparent 18rem),
        linear-gradient(145deg, #050409, #0D0A16);
}

body {
    overflow: auto;
}

.auth-card {
    position: relative;
    width: min(100%, 410px);
    padding: 24px;
    border: 1px solid rgba(224, 179, 255, 0.2);
    border-radius: 32px;
    background:
        linear-gradient(180deg, rgba(224, 179, 255, 0.13), rgba(123, 97, 255, 0.055)),
        rgba(13, 10, 22, 0.82);
    box-shadow: 0 32px 90px rgba(0, 0, 0, 0.58);
    overflow: hidden;
}

.auth-card::before {
    content: "";
    position: absolute;
    inset: -30% -20% auto;
    height: 55%;
    background: conic-gradient(from 180deg, transparent, rgba(176, 108, 255, 0.22), transparent, rgba(224, 179, 255, 0.15), transparent);
    filter: blur(28px);
    pointer-events: none;
}

.auth-logo {
    position: relative;
    display: block;
    width: 76px;
    height: 76px;
    object-fit: contain;
    margin-bottom: 16px;
    filter: drop-shadow(0 0 26px rgba(176, 108, 255, 0.46));
}

.auth-eyebrow {
    position: relative;
    color: var(--mist);
    font-size: 0.76rem;
    font-weight: 900;
    text-transform: uppercase;
}

.auth-card h1 {
    position: relative;
    margin: 8px 0 8px;
    font-size: clamp(2rem, 10vw, 2.8rem);
    line-height: 1;
    letter-spacing: 0;
}

.auth-card p {
    position: relative;
    margin: 0;
    color: var(--muted);
    line-height: 1.45;
}

.auth-form {
    position: relative;
    display: grid;
    gap: 13px;
    margin-top: 22px;
}

.auth-form .primary-button {
    min-height: 50px;
}

.auth-alert,
.auth-success {
    position: relative;
    margin-top: 16px;
    padding: 12px 14px;
    border-radius: 18px;
    line-height: 1.4;
}

.auth-alert {
    border: 1px solid rgba(255, 123, 164, 0.28);
    background: rgba(255, 123, 164, 0.1);
    color: #ffd6e3;
}

.auth-success {
    border: 1px solid rgba(224, 179, 255, 0.28);
    background: rgba(176, 108, 255, 0.12);
    color: var(--mist);
}

.auth-switch,
.auth-note {
    position: relative;
    margin-top: 16px !important;
    font-size: 0.84rem;
}

.auth-switch a {
    color: var(--mist);
    font-weight: 900;
}

.auth-note {
    opacity: 0.76;
}

.link-button {
    display: grid;
    min-height: 48px;
    place-items: center;
    text-decoration: none;
}

.setup-list {
    position: relative;
}