.auth-page {
    min-height: 100vh;
    padding: 60px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 20% 20%, rgba(255,77,45,0.18), transparent 30%),
        radial-gradient(circle at 80% 80%, rgba(255,159,67,0.18), transparent 30%),
        #fff8f2;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: #ffffff;
    border-radius: 34px;
    padding: 36px;
    box-shadow: 0 28px 80px rgba(28, 20, 15, 0.14);
}

.auth-card.wide {
    max-width: 680px;
}

.auth-logo {
    width: 58px;
    height: 58px;
    border-radius: 20px;
    background: linear-gradient(135deg, #ff4d2d, #ff9f43);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 900;
    margin-bottom: 24px;
}

.auth-card h1 {
    font-size: 36px;
    margin-bottom: 8px;
    letter-spacing: -1px;
}

.auth-card p {
    color: #6f6a64;
    margin-bottom: 26px;
    line-height: 1.6;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 800;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    border: 1px solid rgba(0,0,0,0.10);
    outline: none;
    border-radius: 16px;
    padding: 14px 15px;
    font-size: 14px;
    background: #fff;
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-group small {
    display: block;
    margin-top: 7px;
    color: #dc2626;
    font-size: 12px;
    font-weight: 700;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.auth-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    margin: -4px 0 18px;
    font-size: 13px;
}

.auth-options label {
    display: flex;
    align-items: center;
    gap: 7px;
    color: #6f6a64;
    font-weight: 700;
}

.auth-options a,
.auth-bottom a {
    color: #ff4d2d;
    font-weight: 900;
}

.auth-submit {
    width: 100%;
    border: none;
    border-radius: 18px;
    padding: 15px;
    background: linear-gradient(135deg, #ff4d2d, #ff9f43);
    color: #fff;
    font-weight: 900;
    font-size: 15px;
    cursor: pointer;
}

.auth-bottom {
    margin-top: 22px;
    text-align: center;
    color: #6f6a64;
    font-size: 14px;
}

.guest-note {
    margin-top: 18px;
    padding: 13px 14px;
    background: #fff3ea;
    border: 1px solid rgba(255,77,45,0.16);
    color: #7c3b25;
    border-radius: 16px;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.5;
}

.conditional-fields {
    display: none;
    padding: 18px;
    border-radius: 22px;
    background: #fff8f2;
    border: 1px solid rgba(0,0,0,0.08);
    margin-bottom: 18px;
}

.section-mini-title {
    font-size: 14px;
    font-weight: 900;
    color: #ff4d2d;
    margin-bottom: 14px;
}

.alert {
    padding: 13px 14px;
    border-radius: 14px;
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 18px;
}

.alert.success {
    background: #dcfce7;
    color: #166534;
}

@media (max-width: 700px) {
    .auth-page {
        padding: 28px 14px;
    }

    .auth-card {
        padding: 26px;
        border-radius: 28px;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .auth-card h1 {
        font-size: 30px;
    }
}