.member-auth-page {
    padding: 120px 16px 80px;
    min-height: 70vh;
    background: linear-gradient(180deg, #f4f6ff 0%, #fff 40%);
}
.member-auth-card {
    width: 100%;
    max-width: 460px;
    margin: 0 auto;
    background: #fff;
    border-radius: 16px;
    padding: 36px 32px;
    box-shadow: 0 12px 40px rgba(37, 56, 255, 0.08);
}
.member-center-grid {
    max-width: 980px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
}
.member-center-grid .member-auth-card {
    max-width: none;
    margin: 0;
}
.member-auth-card h1,
.member-auth-card h2 {
    margin: 0 0 8px;
    font-size: 26px;
    color: #1a2233;
}
.member-auth-card h2 {
    font-size: 20px;
}
.member-auth-sub {
    color: rgba(26, 34, 51, 0.62);
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 24px;
}
.member-auth-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.member-auth-form label {
    font-size: 13px;
    color: #334155;
    margin-top: 8px;
}
.member-auth-form input[type="text"],
.member-auth-form input[type="password"],
.member-auth-form input[type="email"] {
    height: 44px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 8px;
    padding: 0 12px;
    font-size: 15px;
    background: #fff;
}
.member-auth-form input:focus {
    border-color: rgba(37, 56, 255, 0.55);
    box-shadow: 0 0 0 3px rgba(37, 56, 255, 0.08);
    outline: none;
}
.member-keep {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px !important;
    color: rgba(26, 34, 51, 0.7);
}
.member-captcha-row {
    display: flex;
    gap: 10px;
    align-items: center;
}
.member-captcha-row input {
    flex: 1;
}
.member-captcha-img {
    height: 44px;
    width: 120px;
    border-radius: 8px;
    cursor: pointer;
    background: #f3f5fb;
    object-fit: cover;
}
.member-auth-btn {
    margin-top: 16px;
    height: 46px;
    border: 0;
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    background: linear-gradient(270deg, #8F00FF 0%, #2538FF 100%);
}
.member-auth-btn--ghost {
    background: #fff;
    color: #2538FF;
    border: 1px solid rgba(37, 56, 255, 0.35);
}
.member-auth-links {
    margin: 18px 0 0;
    text-align: center;
    font-size: 14px;
    color: rgba(26, 34, 51, 0.65);
}
.member-auth-links a {
    color: #2538FF;
}
.member-stat {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 18px;
}
.member-stat div {
    background: #f7f8ff;
    border-radius: 10px;
    padding: 12px 10px;
    text-align: center;
}
.member-stat span {
    display: block;
    font-size: 12px;
    color: #64748b;
}
.member-stat strong {
    font-size: 16px;
    color: #1a2233;
}
.member-toast {
    position: fixed;
    left: 50%;
    top: 18%;
    transform: translateX(-50%);
    z-index: 2000;
    background: rgba(26, 34, 51, 0.92);
    color: #fff;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 14px;
    pointer-events: none;
}
#pc-header .user-login a,
.mobile-member-link {
    text-decoration: none;
}
.mobile-member-link {
    display: block;
    margin: 12px 16px 0;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 8px;
    color: #2538FF;
    border: 1px solid rgba(37, 56, 255, 0.35);
    background: #fff;
}
@media (max-width: 860px) {
    .member-center-grid {
        grid-template-columns: 1fr;
    }
    .member-auth-page {
        padding-top: 96px;
    }
    .modal-body .input-group {
        width: min(400px, calc(100vw - 80px));
    }
}