:root{--p: #641A8F;--pd: #4C116E;--ink: #1D1230;--text: #2C2140;--sub: #766985;--bg: #FBFAFF;--surface: #FFFFFF;--line: #E8DDF1;--soft: #F1E7FF;--danger: #DC2626}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.center{min-height:100vh;display:flex;align-items:center;justify-content:center}.muted{color:var(--sub)}.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:clamp(28px,6vw,72px);background:#fff;position:relative}.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:24px;box-shadow:0 12px 34px #0f172a0f}.panel.wide{width:100%}.login{width:min(420px,100%);display:flex;flex-direction:column;box-shadow:0 24px 70px #1f12301f}.login-copy{color:var(--sub);font-size:14px;margin:18px 0 12px;line-height:1.6}.login-footer{position:absolute;left:20px;right:20px;bottom:24px;text-align:center;color:var(--sub);font-size:12px}.brand-block{display:flex;align-items:center;gap:14px;min-width:0}.brand-block img,.brand-button img{width:44px;height:44px;object-fit:contain;flex:0 0 auto}.brand-title{color:var(--ink);font-size:22px;font-weight:800;letter-spacing:0}.brand-subtitle{color:var(--sub);font-size:13px;margin-top:3px}label{font-size:13px;color:var(--sub);margin:10px 0 4px}input{border:1px solid var(--line);border-radius:7px;padding:10px 11px;font-size:14px;outline:none;background:#fff}input:focus{border-color:var(--p);box-shadow:0 0 0 3px #641a8f24}button{cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:7px;padding:8px 12px;font-size:13px;color:var(--text)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--p);border-color:var(--p);color:#fff;margin-top:16px}button.primary:hover:not(:disabled){background:var(--pd)}button.primary.compact{margin-top:0}button.ghost{background:transparent}button.danger{color:var(--danger);border-color:#fca5a5}button.tag{padding:4px 10px;min-width:48px}button.tag.enabled{border-color:var(--p);color:var(--p);background:var(--soft)}.err{color:var(--danger);font-size:13px;margin-top:10px}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:5;display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:12px 24px;background:#fffffff5;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.brand-button{display:flex;align-items:center;gap:10px;border:0;padding:0;background:transparent;font-size:17px;font-weight:800;color:var(--ink);white-space:nowrap}.nav-tabs{display:flex;justify-content:center;gap:4px}.nav-tabs button{border:0;background:transparent;padding:8px 12px;color:var(--sub)}.nav-tabs button.active{background:var(--soft);color:var(--p)}.me{display:flex;align-items:center;justify-content:flex-end;gap:12px;font-size:14px;min-width:0}.badge{background:var(--soft);color:var(--p);border-radius:5px;padding:2px 7px;font-size:11px;margin-left:8px}.main{width:100%;max-width:1120px;margin:28px auto;padding:0 20px 40px;flex:1}.app-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:0}.app-card{min-height:174px;display:flex;flex-direction:column;justify-content:space-between;align-items:stretch;text-align:left;padding:22px;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:0 1px 3px #0f172a0a;transition:border-color .15s,transform .15s,box-shadow .15s}.app-card:hover{border-color:#c4b5fd;transform:translateY(-1px);box-shadow:0 14px 32px #641a8f1f}.app-card h2{margin:0;color:var(--ink);font-size:20px;line-height:1.25;letter-spacing:0}.app-card p{margin:10px 0 0;color:var(--sub);font-size:14px;line-height:1.65}.app-card span{color:var(--p);font-weight:700;font-size:14px}.app-card-button{width:100%;font:inherit}.admin-card{border-color:#d8b4fe;background:#fdfbff}.admin-card h2:after{content:"管理员";display:inline-block;margin-left:8px;padding:2px 7px;border-radius:5px;background:var(--soft);color:var(--p);font-size:11px;font-weight:700;vertical-align:middle}.account-panel{max-width:560px}.account-msg{margin-top:10px}.hd{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px}.hd h3{margin-bottom:4px}.hd p{margin:0;color:var(--sub);font-size:13px;line-height:1.6}.create{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:14px;padding:12px;background:#f8fafc;border-radius:8px}.create input{flex:1;min-width:140px}.cbx{display:flex;align-items:center;gap:4px;margin:0}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px;min-width:880px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}th{color:var(--sub);font-weight:600;font-size:12px}tr.off{opacity:.5}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--sub)}.app-access{display:flex;gap:6px;flex-wrap:wrap;min-width:168px}.ops{display:flex;gap:6px}.row{display:flex;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.row .k{color:var(--sub);width:80px;flex:0 0 auto}h3{margin:0 0 12px;color:var(--ink);font-size:20px;letter-spacing:0}.footer{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;padding:18px 20px 24px;color:var(--sub);font-size:12px;border-top:1px solid var(--line);background:#ffffffb8}@media (max-width: 900px){.topbar{grid-template-columns:1fr;gap:10px}.nav-tabs{justify-content:flex-start;overflow-x:auto}.me{justify-content:flex-start}.app-grid{grid-template-columns:1fr}}@media (max-width: 520px){.main{padding:0 12px 32px;margin-top:16px}.brand-title{font-size:19px}.brand-button span{white-space:normal;text-align:left}.app-card{min-height:150px;padding:18px}}