/* ============================================================
 * XCHIFI Login - Google Only
 * ============================================================ */

body.login {
    background: linear-gradient(135deg, #3aa0da 0%, #1e6fa3 50%, #0f4a78 100%) !important;
    background-attachment: fixed !important;
}

.login h1 a {
    background-image: url('https://xchifi.com/assets/xchifi-wordmark-white-240x40.png') !important;
    background-size: 240px 40px !important;
    background-position: center top !important;
    background-repeat: no-repeat !important;
    width: 240px !important;
    height: 60px !important;
    margin-bottom: 24px !important;
}

#loginform, #registerform {
    background: rgba(255, 255, 255, 0.98) !important;
    border-radius: 16px !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3) !important;
    padding: 32px 32px 24px !important;
    border: none !important;
    backdrop-filter: blur(20px) !important;
}

.login h1 { font-size: 0 !important; }

.login label {
    color: #1e6fa3 !important;
    font-weight: 600 !important;
    font-size: 13px !important;
    letter-spacing: 0.5px !important;
    text-transform: uppercase !important;
    margin-bottom: 8px !important;
    display: block !important;
}

.login input[type="text"],
.login input[type="password"],
.login input[type="email"] {
    background: #ffffff !important;
    border: 1.5px solid #d6e4ed !important;
    border-radius: 10px !important;
    padding: 14px 16px !important;
    font-size: 16px !important;
    color: #1d1d1f !important;
    transition: all 0.2s ease !important;
    box-shadow: none !important;
    width: 100% !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', sans-serif !important;
}

.login input[type="text"]:focus,
.login input[type="password"]:focus,
.login input[type="email"]:focus {
    background: #ffffff !important;
    border-color: #3aa0da !important;
    box-shadow: 0 0 0 4px rgba(58, 160, 218, 0.15) !important;
    outline: none !important;
}

.wp-core-ui .button-primary, .login .button-primary {
    background: #1d1d1f !important;
    border: none !important;
    border-radius: 10px !important;
    padding: 14px 24px !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    color: #ffffff !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    transition: all 0.2s ease !important;
    width: 100% !important;
    margin-top: 12px !important;
    cursor: pointer !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
}

.wp-core-ui .button-primary:hover, .login .button-primary:hover {
    background: #2c2c2e !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15) !important;
    transform: translateY(-1px) !important;
}

.wp-core-ui .button-primary:active, .login .button-primary:active {
    transform: translateY(0) !important;
}

.login .forgetmenot {
    margin: 14px 0 !important;
    float: none !important;
}

.login .forgetmenot label {
    text-transform: none !important;
    color: #5d6d7e !important;
    font-weight: 400 !important;
    letter-spacing: 0 !important;
    font-size: 13px !important;
}

.login #nav, .login #backtoblog {
    text-align: center !important;
    margin: 14px 0 !important;
    padding: 0 !important;
}

.login #nav a, .login #backtoblog a {
    color: #1e6fa3 !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    font-size: 14px !important;
}

.login #nav a:hover, .login #backtoblog a:hover {
    color: #3aa0da !important;
}

.login .message, .login #login_error {
    background: #fff3cd !important;
    border-left: 4px solid #ff6b00 !important;
    border-radius: 8px !important;
    padding: 12px 16px !important;
    color: #5d4500 !important;
    margin-bottom: 20px !important;
}

.login #login_error {
    background: #ffe5e5 !important;
    border-left-color: #d33 !important;
    color: #b00 !important;
}

/* ====== Google 登录按钮 ====== */

.xchifi-google-only {
    margin-top: 22px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.xchifi-divider {
    text-align: center !important;
    margin: 18px 0 12px !important;
    position: relative;
    color: #5d6d7e !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    letter-spacing: 1px !important;
    text-transform: uppercase !important;
}

.xchifi-divider::before {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 0 !important;
    right: 0 !important;
    height: 1px !important;
    background: #d6e4ed !important;
    z-index: 0 !important;
}

.xchifi-divider span {
    background: #ffffff !important;
    padding: 0 14px !important;
    position: relative !important;
    z-index: 1 !important;
}

.xchifi-google-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 12px !important;
    padding: 12px 20px !important;
    border-radius: 10px !important;
    text-decoration: none !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    width: 100% !important;
    box-sizing: border-box !important;
    transition: all 0.2s ease !important;
    border: 1.5px solid #d6e4ed !important;
    background: #ffffff !important;
    color: #1d1d1f !important;
    cursor: pointer !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    line-height: 1 !important;
}

.xchifi-google-btn:hover {
    background: #f4f8fb !important;
    border-color: #3aa0da !important;
    color: #1d1d1f !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(58, 160, 218, 0.2) !important;
}

.xchifi-google-btn:active {
    transform: translateY(0) !important;
}

.xchifi-footer-link {
    text-align: center !important;
    margin-top: 16px !important;
    padding-top: 16px !important;
    border-top: 1px solid #e5edf2 !important;
    color: #5d6d7e !important;
    font-size: 13px !important;
}

.xchifi-footer-link a {
    color: #1e6fa3 !important;
    text-decoration: none !important;
    font-weight: 500 !important;
}

.xchifi-footer-link a:hover {
    color: #3aa0da !important;
}

/* 隐藏所有 Nextend / 其他 mu-plugin 按钮 */
.nsl-container, [class*="nsl-"],
.xchifi-apple-social, .xchifi-apple-divider, .xchifi-social-btn,
.xchifi-login-footer-prompt, div[style*="Faster login"] {
    display: none !important;
}

#login {
    padding: 40px 0 !important;
    width: 380px !important;
}

.login:after {
    content: '© 2026 XCHIFI by TINHIFI · Co-Create Flagship IEMs';
    display: block;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    letter-spacing: 0.5px;
    margin-top: 24px;
    font-weight: 300;
}