:root{color-scheme:light;--bg: #f4f6f8;--panel: #ffffff;--line: #d8dee8;--line-strong: #b8c3d2;--text: #1f2937;--muted: #667085;--sidebar: #101827;--blue: #1d5fd6;--blue-soft: #edf4ff;--green: #0b7a53;--green-soft: #e9f7f0;--amber: #9a6100;--amber-soft: #fff5dc;--red: #b42318;--red-soft: #fff1f0;font-family:Microsoft YaHei,PingFang SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--text);background:var(--bg)}button,input,textarea,select{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:grid;grid-template-columns:228px minmax(0,1fr)}.sidebar{background:var(--sidebar);color:#dbe3ef;padding:18px 14px}.brand{display:flex;align-items:center;gap:10px;padding:8px 10px 18px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:18px}.brand-mark{width:38px;height:38px;border-radius:8px;display:grid;place-items:center;background:#1d5fd6;color:#fff;font-weight:900}.brand-title{font-size:18px;font-weight:800}.brand-subtitle{margin-top:4px;color:#9aa7ba;font-size:12px}.brand.compact{color:var(--text);padding:0 0 14px;margin:0 0 16px;border-bottom:1px solid var(--line)}.brand.compact .brand-subtitle{color:var(--muted)}.login-screen{min-height:100vh;display:grid;place-items:center;padding:20px;background:var(--bg)}.login-panel{width:min(420px,100%);border:1px solid var(--line);background:#fff;border-radius:8px;padding:20px}.login-panel h1{margin:0;font-size:22px}.login-panel p{margin:10px 0 18px;color:var(--muted);line-height:1.6}.login-panel form{display:grid;gap:10px}.nav-list{display:grid;gap:6px}.nav-list button{border:0;width:100%;min-height:42px;display:flex;align-items:center;gap:10px;color:#cbd5e1;background:transparent;border-radius:8px;padding:0 12px;font-weight:800}.nav-list button:hover{background:#ffffff14}.nav-list button.active{color:#fff;background:var(--blue)}.main{min-width:0}.topbar{min-height:68px;background:#fffffff2;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 22px;position:sticky;top:0;z-index:5;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.topbar h1{margin:0;font-size:20px}.topbar p{margin:4px 0 0;color:var(--muted);font-size:13px}.status-row{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.pill,.state{display:inline-flex;align-items:center;gap:6px;border-radius:999px;white-space:nowrap;font-size:12px;font-weight:800}.pill{border:1px solid var(--line);background:#fff;color:var(--muted);padding:6px 10px}.pill.ok,.state.ok{color:var(--green);background:var(--green-soft);border-color:#b8e6cf}.pill.warn,.state.warn{color:var(--amber);background:var(--amber-soft);border-color:#f0d28f}.state.bad{color:var(--red);background:var(--red-soft);border-color:#f0b4ae}.state{border:1px solid var(--line);padding:4px 9px}.page{display:grid;gap:16px;padding:20px 22px 32px}.toast{margin:14px 22px 0;border:1px solid #b8d1ff;background:var(--blue-soft);color:#1249a8;border-radius:8px;padding:10px 12px;font-size:13px;font-weight:800}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.metric{border:1px solid var(--line);background:#fff;border-radius:8px;padding:12px;min-height:74px}.metric span{color:var(--muted);font-size:12px}.metric strong{display:block;margin-top:6px;font-size:24px}.panel{border:1px solid var(--line);background:var(--panel);border-radius:8px}.panel-head{min-height:54px;border-bottom:1px solid var(--line);padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.panel-head h2{margin:0;font-size:15px}.form-grid,.stack,.file-actions{display:grid;gap:14px}.form-grid{padding:16px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.field{min-width:0;display:grid;gap:7px}.field span{color:#475569;font-size:12px;font-weight:800}input,textarea,select{width:100%;border:1px solid var(--line-strong);border-radius:7px;min-height:40px;padding:10px 11px;background:#fff;color:var(--text);outline:none}textarea{min-height:118px;resize:vertical;line-height:1.5}input:focus,textarea:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #1d5fd61f}.actions,.file-actions{padding:0 16px 16px;display:flex;justify-content:flex-end;flex-wrap:wrap;gap:10px}.button-row{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px}.btn,.icon-button{border:1px solid var(--line-strong);border-radius:7px;background:#fff;color:var(--text);min-height:40px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800}.btn.primary{border-color:var(--blue);background:var(--blue);color:#fff}.btn:disabled,.icon-button:disabled{opacity:.58;cursor:not-allowed}.icon-button{width:34px;height:34px;min-height:34px;padding:0}.selected-package{border:1px solid var(--line);border-radius:8px;padding:11px 12px;display:grid;gap:4px;background:#fbfcfe}.selected-package span,.upload-row span,.task-row span{color:var(--muted);font-size:12px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:820px;background:#fff}th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}th{background:#f8fafc;color:#475569;font-weight:900;white-space:nowrap}tr:last-child td{border-bottom:0}.warning-list{padding:12px 16px 0;display:grid;gap:6px}.warning-list span{border:1px solid #f0d28f;color:var(--amber);background:var(--amber-soft);border-radius:8px;padding:8px 10px;font-size:12px;font-weight:800}.dropzone{margin:0 16px 16px;min-height:138px;border:1px dashed var(--line-strong);border-radius:8px;background:#fbfcfe;display:grid;place-items:center;text-align:center;gap:6px;color:var(--muted);padding:18px}.dropzone strong{color:var(--text)}.material-plan,.cloud-toolbar{padding:0 16px 16px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}.cloud-counts{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.cloud-text{display:block;max-width:680px;white-space:pre-wrap;line-height:1.5}.cloud-file{display:flex;align-items:center;gap:10px;min-width:0}.cloud-file img{width:46px;height:46px;border-radius:6px;object-fit:cover;border:1px solid var(--line);background:#f8fafc}.cloud-file span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hidden{display:none}.upload-list{display:grid;gap:8px;padding:0 16px 16px}.upload-row,.task-row{border:1px solid var(--line);border-radius:8px;background:#fbfcfe;padding:10px 12px;display:grid;grid-template-columns:minmax(0,1fr) 180px auto;gap:12px;align-items:center}.upload-row>div:first-child,.task-row>div:first-child{min-width:0;display:grid;gap:4px}.upload-row strong,.upload-row span,.task-row strong,.task-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.progress{height:8px;border-radius:999px;background:#e7ecf3;overflow:hidden}.progress i{display:block;height:100%;background:var(--blue)}.admin-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.admin-tile{border:1px solid var(--line);background:#fff;border-radius:8px;padding:13px;display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:10px;align-items:center}.tile-icon{width:38px;height:38px;border-radius:8px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center}.admin-tile span{color:var(--muted);display:block;font-size:12px;font-weight:800}.admin-tile strong{display:block;margin-top:3px}.task-list{display:grid;gap:8px;padding:16px}.split-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}.split-list>*+*{border-left:1px solid var(--line)}.task-row{grid-template-columns:minmax(0,1fr) auto}.empty{padding:16px;color:var(--muted)}.spin{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1050px){.app-shell{grid-template-columns:1fr}.sidebar{position:static}.nav-list{grid-template-columns:repeat(3,minmax(0,1fr))}.topbar{align-items:flex-start;flex-direction:column}.metrics,.form-grid.two,.form-grid.three,.admin-grid,.split-list{grid-template-columns:1fr}.split-list>*+*{border-left:0;border-top:1px solid var(--line)}.upload-row{grid-template-columns:1fr}}