:root{font-family:system-ui,"Microsoft YaHei",sans-serif;color:#172640;background:#f3f6fa;font-size:16px}*{box-sizing:border-box}body{margin:0}main{max-width:1120px;margin:40px auto;padding:0 24px}.login{max-width:440px;margin:10vh auto;background:white;padding:32px;border-radius:16px;border:1px solid #dfe6ef}h1{font-size:24px;margin:0 0 16px}h2{font-size:19px}p{line-height:1.65}label{display:grid;gap:7px;font-size:14px;margin-bottom:16px}input,select,button{font:inherit;padding:10px 12px;border:1px solid #cbd5e1;border-radius:8px;min-height:42px}button{cursor:pointer;background:#fff;color:#245cad}button.primary{background:#2563c7;color:white;border-color:#2563c7}button:disabled{opacity:.55;cursor:wait}a{color:#245cad}header,.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}header{justify-content:space-between;margin-bottom:24px}.card{background:white;padding:20px;border:1px solid #dde5ef;border-radius:12px;margin:14px 0}.muted{color:#607089;font-size:14px}.error{color:#b42318;white-space:pre-wrap}.success{color:#176641}#message{min-height:24px}.fields{display:flex;gap:16px;align-items:end;flex-wrap:wrap}.fields label{flex:1;min-width:200px}.member{display:flex;gap:12px;align-items:center;flex-wrap:wrap;border-bottom:1px solid #e5eaf1;padding:14px 0}.member strong{flex:1;overflow-wrap:anywhere}.badge{border-radius:20px;background:#e8f0fc;color:#245cad;padding:4px 10px;font-size:14px}details{margin:12px 0}summary{cursor:pointer;font-weight:600;padding:8px 0}.content{white-space:pre-wrap;line-height:1.7;overflow-wrap:anywhere}img.thumb{width:140px;height:90px;object-fit:contain;background:#eef2f6}dialog{max-width:480px;border:1px solid #ddd;border-radius:12px;padding:24px}dialog::backdrop{background:#15223866}@media(max-width:600px){main{margin:20px auto;padding:0 14px}.login{padding:22px;margin-top:6vh}}
/* Access console: keyboard, narrow-screen layout and visible operation states. */
:root{color-scheme:light}input,select{width:100%;min-width:0;background:#fff;color:#172640}input,select,button{min-height:44px}button,a,input,select{touch-action:manipulation}button:hover:not(:disabled){background:#eef4fd}button.primary:hover:not(:disabled){background:#194eaa}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #2563c7;outline-offset:3px}button:disabled{opacity:.7}button.primary{font-weight:600}.login{box-shadow:0 16px 48px #1726400a}.login h1{line-height:1.4}.login form>.primary{width:100%;margin-top:16px}.password-toggle{display:block;margin:-6px 0 12px auto;min-height:44px;border:0;padding:8px;background:transparent;font-size:14px}.login-help{margin-top:20px;border-top:1px solid #e5eaf1;padding-top:16px}.member-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.member-search{width:280px;max-width:100%;margin-bottom:8px}.member[hidden],[hidden]{display:none!important}.empty-state{padding:20px;background:#f5f7fb;border-radius:8px;color:#52627a;line-height:1.6}.fields label{min-width:min(200px,100%)}.member strong{min-width:140px}.member button{font-size:14px}#message:not(:empty){padding:12px 14px;border-radius:8px;background:#f5f7fb}#message.error:not(:empty){background:#fff0ee}#message.success:not(:empty){background:#eaf7ef}form[aria-busy=true]{cursor:progress}dialog{width:calc(100% - 32px)}@media(max-width:600px){header{align-items:flex-start}.card{padding:16px}.member-heading{gap:8px}.member-search{width:100%}.fields{display:block}.member{gap:10px}.member strong{flex-basis:100%}.login{margin:24px auto}h1{font-size:22px}}