[hidden] { display: none !important; }
.member-tools { padding-top: 42px; display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 20px; align-items: center; }
.member-tools h2 { margin: 8px 0; font-size: 25px; }
.member-tools p { color: #657786; }
.tool-entry { display: grid; grid-template-columns: 42px 1fr; gap: 8px 14px; padding: 24px; border: 1px solid #dce3e9; border-radius: 18px; background: #fff; color: #17222c; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.tool-entry:hover { transform: translateY(-3px); box-shadow: 0 12px 30px #17222c12; }
.tool-entry > span { grid-row: span 2; font-size: 28px; color: #266bce; }
.tool-entry small { color: #63717e; line-height: 1.6; }
.login-dialog { border: 1px solid #e1e7ed; border-radius: 24px; padding: 32px; width: min(440px, calc(100vw - 32px)); max-height: calc(100dvh - 40px); overflow: auto; color: #17222c; box-shadow: 0 30px 100px #17222c40; font-family: "MiSans", "MiSans VF", "Microsoft YaHei", "Segoe UI", "Inter", sans-serif; }
.login-dialog::backdrop { background: #12243870; backdrop-filter: blur(5px); }
.login-dialog h2 { margin: 10px 0; font-size: 28px; }
.login-dialog p { line-height: 1.7; color: #657786; }
.login-dialog label { display: grid; gap: 8px; margin: 20px 0; }
.login-dialog input { min-width: 0; width: 100%; box-sizing: border-box; border: 1px solid #d2dbe4; border-radius: 10px; padding: 12px; font: inherit; }
.login-dialog input:focus { outline: 2px solid #91b9f3; outline-offset: 2px; }
.login-dialog .login-error { color: #ba3030; }
.login-dialog .btn { width: 100%; }
.login-close { float: right; background: transparent; border: 0; font-size: 26px; cursor: pointer; }
.captcha-line { display: flex; gap: 8px; }
.captcha-line button { padding: 0; border: 0; background: #f4f6f8; cursor: pointer; }
.captcha-line img { width: 120px; height: 44px; object-fit: contain; }
.nav-actions { flex-wrap: wrap; }
@media (max-width: 800px) { .member-tools { grid-template-columns: 1fr; } .member-tools > div { padding: 0 4px; } .brand strong { font-size: 17px; } }