.auth-page {
    min-height: calc(100vh - 112px);
    display: grid;
    place-items: center;
    padding: clamp(24px, 6vw, 64px) 20px;
}

.auth-panel {
    width: min(100%, 420px);
    background: #ffffff;
    border: 1px solid #e5e0d8;
    border-radius: 8px;
    padding: clamp(24px, 6vw, 36px);
    box-shadow: 0 18px 42px rgba(31, 41, 55, 0.08);
}

.auth-title {
    margin-bottom: 24px;
}

.auth-title h1 {
    margin: 0 0 8px;
    font-size: clamp(1.45rem, 5vw, 1.85rem);
    font-weight: 800;
    color: #202124;
}

.auth-title p {
    margin: 0;
    font-size: clamp(0.875rem, 3.4vw, 0.95rem);
    color: #6f6a61;
}

.auth-field {
    margin-bottom: 14px;
}

.auth-field label {
    display: block;
    margin-bottom: 7px;
    color: #3f3a32;
    font-size: clamp(0.82rem, 3.2vw, 0.9rem);
    font-weight: 700;
}

.auth-field input {
    width: 100%;
    height: 46px;
    border: 1px solid #d8d2c8;
    border-radius: 6px;
    padding: 0 14px;
    font-size: 1rem;
}

.auth-actions {
    margin-top: 22px;
}

.auth-btn {
    width: 100%;
    height: 48px;
    border: 0;
    border-radius: 6px;
    background: #2f5f4f;
    color: #ffffff;
    font-size: 0.98rem;
    font-weight: 800;
    cursor: pointer;
}

.auth-social {
    margin-top: 22px;
}

.auth-social-title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    color: #6f6a61;
    font-size: 0.86rem;
    font-weight: 800;
}

.auth-social-title::before,
.auth-social-title::after {
    content: "";
    flex: 1 1 auto;
    height: 1px;
    background: #e5e0d8;
}

.auth-social-buttons {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
}

.auth-social-btn {
    height: 42px;
    border: 1px solid #e5e0d8;
    border-radius: 6px;
    background: #fff;
    color: #202124;
    font-size: 0.82rem;
    font-weight: 900;
    cursor: pointer;
}

.auth-social-btn.kakao {
    background: #fee500;
    border-color: #fee500;
}

.auth-social-btn.naver {
    background: #03c75a;
    border-color: #03c75a;
    color: #fff;
}

.auth-social-btn.apple {
    background: #202124;
    border-color: #202124;
    color: #fff;
}

.auth-terms {
    display: grid;
    gap: 10px;
    margin-top: 18px;
    padding: 14px;
    border: 1px solid #e5e0d8;
    border-radius: 8px;
    background: #faf8f4;
}

.auth-terms label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: #3f3a32;
    font-size: 0.9rem;
    font-weight: 700;
}

@media screen and (max-width: 420px) {
    .auth-social-buttons {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}