:root{color-scheme:light dark;--bg:#f5f7fb;--surface:#fff;--text:#172033;--muted:#617086;--border:#dfe5ef;--accent:#3f5fe8}*{box-sizing:border-box}.access-page{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 system-ui,"Microsoft YaHei",sans-serif}.access-container{max-width:1160px;margin:36px auto;padding:0 24px}.access-container header{display:flex;justify-content:space-between;align-items:center;gap:24px}.access-container h1{margin:12px 0 4px;font-size:28px}.access-container h2{font-size:20px}.access-container p,.access-container footer{color:var(--muted)}.access-container a{color:var(--accent);text-decoration:none}.access-container section{padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:14px}.access-container footer{font-size:13px;margin:24px 0}.access-button{display:inline-block;border:1px solid var(--accent);border-radius:8px;padding:9px 16px;background:var(--accent);color:#fff!important;font:inherit;cursor:pointer}.access-button.secondary{background:var(--surface);color:var(--text)!important;border-color:var(--border)}.access-button:disabled{opacity:.55;cursor:wait}.access-presets{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.access-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.access-grid fieldset{border:1px solid var(--border);border-radius:10px;min-width:0;padding:14px}.access-grid legend{padding:0 8px;font-weight:650}.access-grid label{display:flex;align-items:flex-start;gap:9px;margin:10px 0;cursor:pointer}.access-grid input{margin-top:6px;accent-color:var(--accent)}.access-selector{display:flex;gap:18px;align-items:center}.access-container select,.access-container textarea{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:8px 12px}.access-selector select{min-width:300px;max-width:100%}.access-note{display:grid;gap:8px;margin:22px 0}.notice{padding:12px 14px;background:#eaf1ff;border-radius:8px;color:#294e8d!important}.error{padding:12px 14px;background:#fff0ed;border-radius:8px;color:#a32c27!important}.admin-access-entry{position:fixed;right:22px;bottom:22px;z-index:9000;background:#3f5fe8;color:#fff;padding:10px 18px;border-radius:8px;text-decoration:none;box-shadow:0 4px 18px #0002;font:14px system-ui}.admin-access-block{position:fixed;inset:0;z-index:10000;display:grid;place-content:center;background:var(--surface,#fff);color:var(--text,#172033);font:16px system-ui;text-align:center;padding:32px}.admin-access-block a{color:#3f5fe8}.admin-access-hidden{display:none!important}@media(prefers-color-scheme:dark){:root{--bg:#101827;--surface:#192437;--text:#e4eaf4;--muted:#a6b3c9;--border:#34425a}.notice{background:#213b65;color:#c5dbff!important}.error{background:#492d31;color:#ffd5cf!important}}@media(max-width:780px){.access-grid{grid-template-columns:1fr 1fr}.access-container header{align-items:flex-start;flex-direction:column}.access-selector{display:grid;gap:8px}}@media(max-width:480px){.access-grid{grid-template-columns:1fr}.access-container{padding:0 14px}.access-container section{padding:16px}.access-selector select{min-width:0;width:100%}}