.fit-auth-frame {
    min-height: 100vh;
}

.fit-auth-section {
    min-height: calc(100vh - 180px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 70px 0 90px;
}

.fit-auth-card {
    width: min(560px, 100%);
    padding: 46px;
    border-radius: 38px;
}

.fit-auth-card h1 {
    margin: 14px 0 18px;
    color: #fff !important;
    font-size: clamp(44px, 6vw, 72px);
    line-height: .9;
    letter-spacing: -.07em;
}

.fit-auth-card p {
    margin: 0 0 30px;
    color: var(--fit-muted);
    font-size: 16px;
    line-height: 1.75;
}

.fit-auth-form {
    display: grid;
    gap: 18px;
}

.fit-auth-form label {
    color: var(--fit-text);
    font-size: 14px;
    font-weight: 800;
}

.fit-auth-form input {
    width: 100%;
    margin-top: 10px;
    padding: 17px 18px;
    border-radius: 18px;
    border: 1px solid var(--fit-border);
    background: rgba(255,255,255,.045);
    color: var(--fit-text);
    font-size: 15px;
    outline: none;
}

.fit-auth-form input:focus {
    border-color: var(--fit-border-gold);
    box-shadow: 0 0 0 4px rgba(212,170,70,.08);
}

.fit-auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.fit-auth-check {
    display: inline-flex !important;
    align-items: center;
    gap: 9px;
}

.fit-auth-check input {
    width: auto;
    margin: 0;
}

.fit-auth-row a,
.fit-auth-bottom a {
    color: var(--fit-gold-light);
    font-weight: 900;
}

.fit-auth-error {
    margin-bottom: 20px;
    padding: 14px 16px;
    border-radius: 16px;
    color: #fff;
    background: rgba(255,80,80,.12);
    border: 1px solid rgba(255,80,80,.22);
    font-size: 14px;
    font-weight: 800;
}

.fit-auth-bottom {
    margin-top: 26px;
    color: var(--fit-muted);
    font-size: 15px;
    text-align: center;
}

@media (max-width: 640px) {
    .fit-auth-card {
        padding: 32px;
        border-radius: 30px;
    }

    .fit-auth-row {
        align-items: flex-start;
        flex-direction: column;
    }
}
.fit-auth-success {
    margin-bottom: 20px;
    padding: 14px 16px;
    border-radius: 16px;
    color: #fff;
    background: rgba(74,222,128,.12);
    border: 1px solid rgba(74,222,128,.22);
    font-size: 14px;
    font-weight: 800;
}