:root{--blue:#2468f2;--ink:#172033;--muted:#778196;--line:#e6eaf0;--bg:#f5f7fb;--green:#16885b;--orange:#b95c00;--red:#c73939}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}a{color:var(--blue);text-decoration:none}.topbar{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 5vw;gap:36px;position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;color:var(--ink);gap:10px;margin-right:auto}.brand span:last-child{display:flex;flex-direction:column}.brand small{color:var(--muted);font-size:11px}.logo,.login-icon{background:linear-gradient(135deg,#2368f2,#68a0ff);color:white;border-radius:12px;display:grid;place-items:center;font-weight:700}.logo{width:38px;height:38px}.topbar nav{display:flex;gap:24px}.container{max-width:1320px;margin:0 auto;padding:32px 28px 60px}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.page-head h1{margin:0 0 4px;font-size:28px}.page-head p,.muted{margin:0;color:var(--muted)}button,.button{border:1px solid #d8dde7;background:#fff;color:var(--ink);border-radius:8px;padding:9px 16px;cursor:pointer;font:inherit;display:inline-block}.primary{background:var(--blue);border-color:var(--blue);color:#fff}button:disabled{opacity:.45;cursor:not-allowed}.link-button{border:0;padding:0;color:var(--muted)}.inline{display:inline}.notice,.flash{border-radius:9px;padding:12px 16px;margin-bottom:18px}.notice{background:#fff6e9;border:1px solid #f2d49c}.flash.success{background:#eaf8f2;color:#126746}.flash.error{background:#ffeded;color:#9e2828}.flash.warning{background:#fff6e9;color:#8a5200}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:18px}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;color:var(--muted);display:flex;align-items:center;justify-content:space-between}.stat strong{font-size:25px;color:var(--ink)}.stat.active{border-color:#91b4fb;box-shadow:0 0 0 2px #e4edff}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:18px}.panel.compact{padding:18px 20px}.panel h2{font-size:17px;margin:0 0 15px}.toolbar{display:flex;justify-content:space-between;gap:14px}.search{display:flex;gap:8px;flex:1;max-width:520px}.search input{flex:1}.actions{display:flex;gap:8px}.sync-meta{color:var(--muted);font-size:12px;margin:12px 0}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;color:var(--muted);font-weight:500;background:#f8f9fc}th,td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle}td small{display:block;color:var(--muted);margin-top:3px}.empty{text-align:center;color:var(--muted);padding:48px}.badge{display:inline-block;border-radius:999px;background:#eef2f7;padding:4px 10px;font-size:12px}.status-使用中,.user-在职{background:#e8f7f0;color:var(--green)}.status-待开通{background:#eaf1ff;color:#245dce}.status-待回收,.user-已离职,.user-已停用{background:#ffeded;color:var(--red)}.status-已关闭{background:#eef0f3;color:#666}.log{display:grid;grid-template-columns:180px 100px 1fr;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}.log time,.log span{color:var(--muted)}input,select,textarea{border:1px solid #d8dde7;border-radius:8px;padding:10px 11px;width:100%;font:inherit;background:#fff}input:focus,select:focus,textarea:focus{outline:2px solid #cfe0ff;border-color:var(--blue)}label{display:flex;flex-direction:column;gap:6px;color:#4b5568}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.span-2{grid-column:span 2}.form-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:18px}.login-card{width:min(420px,calc(100vw - 40px));margin:8vh auto;background:#fff;border:1px solid var(--line);border-radius:16px;padding:36px;box-shadow:0 20px 60px #25304a12;text-align:center}.login-icon{width:54px;height:54px;margin:auto;font-size:20px}.login-card h1{margin:16px 0 2px}.login-card p{color:var(--muted);margin:0 0 24px}.stack{display:flex;flex-direction:column;gap:16px;text-align:left}.stack button{margin-top:4px}.settings-list>div{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line)}.settings-list span{color:var(--muted)}.ok{color:var(--green)}.warning-text{color:var(--orange)}@media(max-width:800px){.topbar{padding:0 18px}.topbar nav{display:none}.container{padding:22px 14px}.stats{grid-template-columns:1fr 1fr}.toolbar,.page-head{align-items:stretch;flex-direction:column}.actions{flex-wrap:wrap}.form-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}.log{grid-template-columns:1fr}.table-wrap{font-size:13px}}