.auth-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-logo {
    width: 72px;
    height: 72px;
    border-radius: 24px;
    background: linear-gradient(135deg, #ff6500, #ffb000);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    margin-bottom: 18px;
    box-shadow: 0 16px 35px rgba(255, 101, 0, .28);
}

.auth-title {
    font-size: 30px;
    font-weight: 900;
    margin-bottom: 8px;
}

.auth-desc {
    color: var(--muted);
    font-size: 15px;
    line-height: 1.5;
    margin-bottom: 24px;
}

.auth-card {
    background: #fff;
    border-radius: 26px;
    padding: 22px;
    box-shadow: var(--shadow-card);
    border: 1px solid #f1f5f9;
}

.auth-social {
    display: grid;
    gap: 10px;
    margin-bottom: 16px;
}

.auth-social-btn {
    width: 100%;
    border: 1px solid #e5e7eb;
    background: #fff;
    color: var(--text);
    border-radius: 16px;
    padding: 13px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
}

.auth-social-btn.google i { color: #ea4335; }
.auth-social-btn.facebook i { color: #1877f2; }
.auth-social-btn.tiktok i { color: #111827; }

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--muted);
    font-size: 13px;
    margin: 18px 0;
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: #e5e7eb;
}

.auth-link {
    text-align: center;
    margin-top: 18px;
    font-size: 14px;
    color: var(--muted);
}

.auth-link a {
    color: var(--primary);
    font-weight: 900;
    text-decoration: none;
}

.auth-submit {
    margin-top: 18px;
}