:root{--navy:#132f55;--blue:#2d76d2;--ink:#172033;--muted:#68768b;--line:#e5eaf1;--soft:#f5f7fa}
*{box-sizing:border-box}body{margin:0;background:#f3f6fa;color:var(--ink);font:14px/1.5 system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}
button,.button{border:0;border-radius:4px;background:var(--blue);color:#fff;padding:7px 12px;cursor:pointer;text-decoration:none;display:inline-block;font:inherit;white-space:nowrap}button:hover{filter:brightness(.96)}
header.topbar{height:56px;background:var(--navy);color:#fff;padding:0 18px;display:flex;align-items:center;gap:24px}.top-logo{display:flex;align-items:center;gap:9px;min-width:210px;font-weight:700;font-size:16px}.logo-mark{width:28px;height:28px;border-radius:5px;background:#fff;color:var(--navy);display:grid;place-items:center;font-size:12px;font-weight:800}.top-modules{height:100%;display:flex;align-items:stretch;gap:4px}.top-module{display:flex;align-items:center;padding:0 16px;color:#dce8f7;border-bottom:3px solid transparent}.top-module.active{color:#fff;border-bottom-color:#68a8f4;background:#ffffff0d}.top-user{margin-left:auto;display:flex;align-items:center;gap:12px;color:#dce8f7;font-size:13px}header button{background:#ffffff1c;padding:6px 12px}
.app-body{display:flex;min-height:calc(100vh - 56px)}.sidebar{width:218px;flex:0 0 218px;background:#f8fafc;border-right:1px solid #dfe6ee;padding:12px 10px}.sidebar-search{height:34px;border:1px solid #dbe3ec;border-radius:4px;background:#fff;color:#8a96a8;padding:7px 10px;margin-bottom:12px;font-size:13px}.sidebar nav{display:flex;flex-direction:column;gap:2px}.sidebar button{background:transparent;color:#31435d;text-align:left;padding:10px 12px;border-radius:4px}.sidebar button:hover,.sidebar button.active{background:#e8f1fd;color:#1765bd}.sidebar-section{padding:14px 12px 6px;color:#9aa6b6;font-size:12px}.workspace{flex:1;min-width:0;background:#fff;padding:0 20px 28px}.page-tabs{min-height:55px;border-bottom:1px solid var(--line);display:flex;align-items:flex-end;padding:0 8px;margin-bottom:14px}.taskbar,.subtaskbar{display:flex;gap:3px;margin:0;flex-wrap:wrap}.taskbar button,.subtaskbar button{background:#f1f4f8;color:#40526b;border-radius:4px 4px 0 0;padding:9px 15px;border-bottom:3px solid transparent}.taskbar button.active,.subtaskbar button.active{background:#e8f1fd;color:#1464bc;border-bottom-color:var(--blue)}.subtaskbar{border-bottom:1px solid var(--line);margin:0 -20px 18px;padding:0 20px}
.card{width:100%;background:#fff;border:1px solid var(--line);border-radius:6px;padding:16px;margin-bottom:16px;box-shadow:0 2px 8px #152d4a08}.card h2{margin:0 0 16px;font-size:18px}.card h3{margin:20px 0 10px;font-size:14px}.login{max-width:380px;margin:12vh auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}label,form{display:flex;flex-direction:column;gap:5px}input,select{height:34px;border:1px solid #ccd6e3;border-radius:4px;padding:6px 9px;background:#fff;font:inherit;color:var(--ink)}
.filters{display:flex;flex-wrap:wrap;align-items:end;gap:9px;padding:10px;background:#f7f9fc;border:1px solid #edf0f4;border-radius:4px;margin:12px 0 16px}.filters label{min-width:145px;flex:0 1 180px}.filters input,.filters select,.filters button{height:34px}.filters button,.bar button,.master-options button{width:max-content;padding:6px 12px;margin:0}.bar{display:flex;align-items:center;justify-content:space-between;gap:12px}.bar h2{margin:0}.table{width:100%;overflow:auto;border:1px solid #edf0f4;border-radius:4px}table{border-collapse:collapse;width:100%;min-width:760px;white-space:nowrap}th,td{padding:9px 11px;border-bottom:1px solid #e8edf3;text-align:left;vertical-align:top}th{background:#fafbfd;color:#5c6b80;font-weight:600}tr:last-child td{border-bottom:0}.line{display:flex;gap:8px;margin:8px 0}.line select:first-child{flex:1}.line button{background:#b84242;padding:6px 10px}.secondary{background:#64748b;padding:6px 10px}.hint{color:var(--muted);font-size:13px}form button{align-self:flex-start;margin-top:8px}.chips{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.chips span,.chip{display:inline-flex;align-items:center;gap:5px;background:#e8eef7;border-radius:16px;padding:5px 9px}.chips button,.chip button{border:0;background:transparent;color:#29415f;padding:0 0 0 5px}.master-options{display:flex;gap:8px;align-items:end;flex-wrap:wrap}.master-options input{min-width:220px}
@media(max-width:760px){header.topbar{gap:10px;padding:0 10px}.top-logo{min-width:auto}.top-logo span{display:none}.top-modules{display:none}.sidebar{width:64px;flex-basis:64px;padding:10px 6px}.sidebar-search{font-size:0;text-align:center}.sidebar button{font-size:0;text-align:center;padding:10px 4px}.sidebar button:before{content:"◆";font-size:11px}.workspace{padding:0 10px 20px}.page-tabs{padding:0;margin-bottom:10px}.subtaskbar{margin-left:-10px;margin-right:-10px;padding:0 10px}.card{padding:12px}.filters label{min-width:135px;flex-basis:calc(50% - 8px)}}