/**
 * 商户端登录页 — 首答 GEO 浅色系拟态玻璃风格
 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --sd-ink: #1D2635;
    --sd-muted: #8995A5;
    --sd-blue: #7BB0E2;
    --sd-pink: #E05D72;
    --sd-bg0: #E2EDF8;
    --sd-bg1: #F0F5FA;
    --sd-bg2: #E6EEF6;
}

body.luxury-login {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--sd-bg0) 0%, var(--sd-bg1) 50%, var(--sd-bg2) 100%);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

body.luxury-login::before,
body.luxury-login::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(100px);
}

body.luxury-login::before {
    width: 400px;
    height: 400px;
    background: rgba(123, 176, 226, 0.15);
    top: 10%;
    left: 10%;
}

body.luxury-login::after {
    width: 350px;
    height: 350px;
    background: rgba(224, 93, 114, 0.08);
    bottom: 10%;
    right: 10%;
    filter: blur(120px);
}

.luxury-login .login-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    padding: 48px 40px;
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    box-shadow: 0 8px 40px rgba(160, 190, 225, 0.25);
}

.luxury-login .logo {
    text-align: center;
    margin-bottom: 36px;
}

.luxury-login .logo h1 {
    color: var(--sd-ink);
    font-weight: 700;
    font-size: 26px;
    letter-spacing: 0.5px;
}

.luxury-login .logo p {
    color: var(--sd-muted);
    margin-top: 10px;
    font-size: 13px;
    font-weight: 400;
}

.luxury-login .input-group {
    margin-bottom: 22px;
}

.luxury-login .input-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--sd-ink);
    font-weight: 500;
    font-size: 13px;
}

.luxury-login .input-group input {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 12px;
    font-size: 15px;
    background: rgba(255, 255, 255, 0.70);
    color: var(--sd-ink);
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    box-shadow: inset 0 1px 3px rgba(160, 190, 225, 0.08);
}

.luxury-login .input-group input:focus {
    outline: none;
    border-color: rgba(123, 176, 226, 0.70);
    background: rgba(255, 255, 255, 0.90);
    box-shadow: 0 0 0 3px rgba(123, 176, 226, 0.20);
}

.luxury-login .input-group input::placeholder {
    color: #A0AAB2;
}

.luxury-login .remember-forgot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    font-size: 13px;
    color: var(--sd-muted);
}

.luxury-login .remember input {
    margin-right: 6px;
    accent-color: var(--sd-blue);
}

.luxury-login .login-button {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--sd-blue) 0%, #5A9BD4 100%);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(123, 176, 226, 0.40);
    transition: transform 0.15s, box-shadow 0.2s;
}

.luxury-login .login-button:hover {
    background: linear-gradient(135deg, #6AA5DB 0%, #4A8BC8 100%);
    box-shadow: 0 8px 28px rgba(123, 176, 226, 0.50);
    transform: translateY(-1px);
}

.luxury-login .login-button:active {
    transform: scale(0.98);
    box-shadow: 0 4px 14px rgba(123, 176, 226, 0.35);
}

.luxury-login .copyright {
    position: absolute;
    bottom: 16px;
    width: 100%;
    text-align: center;
    font-size: 12px;
    color: var(--sd-muted);
    z-index: 1;
}

.luxury-login .copyright a {
    color: var(--sd-muted) !important;
    text-decoration: none;
}

.luxury-login .copyright a:hover {
    color: var(--sd-ink) !important;
}

@media (max-width: 480px) {
    .luxury-login .login-container {
        padding: 36px 24px;
        border-radius: 16px;
    }
}