/* 手机 / 电脑版切换 · 悬浮按钮 */
.mind-view-switch {
    position: fixed;
    z-index: 10050;
    right: max(16px, env(safe-area-inset-right, 16px));
    bottom: max(20px, env(safe-area-inset-bottom, 20px));
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0 18px 0 14px;
    height: 46px;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    font-family: var(--font-sans, "PingFang SC", "Microsoft YaHei", sans-serif);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: #fff;
    text-decoration: none;
    box-shadow:
        0 8px 28px rgba(0, 0, 0, 0.28),
        0 2px 8px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.22);
    transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

.mind-view-switch:hover {
    transform: translateY(-3px) scale(1.02);
    filter: brightness(1.06);
    box-shadow:
        0 14px 36px rgba(0, 0, 0, 0.32),
        0 4px 12px rgba(0, 0, 0, 0.14),
        inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.mind-view-switch:active {
    transform: translateY(-1px) scale(0.98);
}

.mind-view-switch__icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.18);
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.25);
}

.mind-view-switch__icon svg {
    width: 16px;
    height: 16px;
    display: block;
}

/* 当前为手机版 → 按钮提示切到电脑版（深色金边） */
.mind-view-switch--to-desktop {
    background: linear-gradient(135deg, #1a2238 0%, #0c101c 55%, #161d32 100%);
    border: 1px solid rgba(212, 175, 55, 0.45);
    color: #f5e6b8;
}

.mind-view-switch--to-desktop .mind-view-switch__icon {
    color: #d4af37;
}

/* 当前为电脑版 → 按钮提示切到手机版（品牌红） */
.mind-view-switch--to-mobile {
    background: linear-gradient(135deg, #e8353f 0%, #c41e3a 48%, #9a1528 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* 手机端底部 Tab 上方留出空间 */
body.m-mobile-ui .mind-view-switch,
body.m-has-preview-bar .mind-view-switch,
body.m-logon .mind-view-switch,
body.bet-preview .mind-view-switch {
    bottom: calc(68px + env(safe-area-inset-bottom, 0px));
}

body.desk-login .mind-view-switch,
body.login-bg .mind-view-switch {
    bottom: max(24px, env(safe-area-inset-bottom, 24px));
}

/* 有旧版文字切换时隐藏，避免重复 */
body.has-view-switch:not(.login-bg):not(.m-logon):not(.m-native-login) .m-logon-switch,
body.has-view-switch:not(.login-bg):not(.m-logon):not(.m-native-login) .desk-login-switch {
    display: none !important;
}

/* 登录页固定切换入口（未登录可见） */
.login-view-switch {
    position: fixed;
    top: max(16px, env(safe-area-inset-top, 16px));
    right: max(16px, env(safe-area-inset-right, 16px));
    z-index: 10060;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0 16px 0 12px;
    height: 40px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-decoration: none;
    color: #fff;
    background: linear-gradient(135deg, #e8353f 0%, #c41e3a 48%, #9a1528 100%);
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    transition: transform 0.2s ease, filter 0.2s ease;
}

.login-view-switch:hover,
.login-view-switch:focus {
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
    filter: brightness(1.05);
}

.login-view-switch--to-desktop {
    background: linear-gradient(135deg, #1a2238 0%, #0c101c 55%, #161d32 100%);
    border-color: rgba(212, 175, 55, 0.45);
    color: #f5e6b8;
}

.login-view-switch__icon {
    width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.login-view-switch__icon svg {
    width: 16px;
    height: 16px;
    display: block;
}

body.login-bg .login-view-switch--inline,
body.m-native-login .login-view-switch--inline {
    position: static;
    margin: 12px auto 0;
    box-shadow: none;
}

body.m-native-login .login-view-switch-wrap {
    text-align: center;
    padding: 0 24px 24px;
}

body.login-bg .login-view-switch-wrap {
    text-align: center;
    margin-top: 10px;
}

@media (max-width: 480px) {
    .mind-view-switch {
        height: 42px;
        padding: 0 14px 0 12px;
        font-size: 13px;
        gap: 8px;
    }
    .mind-view-switch__icon {
        width: 26px;
        height: 26px;
    }
}