:root{--nav:#112d33;--accent:#008d80;--accent2:#dff4ef;--ink:#17242c;--muted:#71808a;--line:#e2e8ea;--bg:#f5f7f8;--warn:#a76300;--red:#bd3f48}*{box-sizing:border-box}body{margin:0;font:14px Inter,"Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}.hidden{display:none!important}.login-page{min-height:100vh;display:grid;place-items:center;padding:22px;background:radial-gradient(circle at 80% 10%,#d9f4ef,transparent 28%),#f3f8f7}.login-card{background:white;border:1px solid var(--line);box-shadow:0 18px 52px #0a303015;width:min(430px,100%);padding:38px;border-radius:14px}.logo{width:40px;height:40px;display:grid;place-items:center;border-radius:10px;background:#73dacb;color:#103b3a;font-weight:800;letter-spacing:-1px}.eyebrow{font-size:10px;letter-spacing:1.4px;color:var(--accent);font-weight:700;margin:20px 0 8px}.login-card h1{font-size:25px;margin:0 0 9px;letter-spacing:-.7px}.muted{color:var(--muted);line-height:1.6;margin:0 0 23px}.login-card form,.field-grid{display:grid;gap:14px}.login-card label,.field{display:grid;gap:6px;font-size:12px;font-weight:600}.login-card input,.field input,.field select,.field textarea,.filter{border:1px solid #d7e0e2;border-radius:7px;padding:10px;background:#fff;color:var(--ink);outline-color:var(--accent)}.primary{border:0;background:var(--accent);color:#fff;border-radius:7px;padding:10px 14px;font-weight:700;cursor:pointer}.primary:hover{background:#007568}.wide{margin-top:5px}.demo-users{border-top:1px solid var(--line);margin-top:23px;padding-top:17px;color:var(--muted);font-size:12px}.demo-users button{border:0;background:#edf6f4;color:#21756d;border-radius:5px;padding:5px 7px;margin:3px;cursor:pointer}.error{color:var(--red);font-size:12px;min-height:18px;margin:10px 0 0}.shell{display:flex;min-height:100vh}aside{width:235px;background:var(--nav);color:#e9f4f3;padding:26px 14px 18px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column}.side-brand{font-size:20px;font-weight:700;padding:0 11px;display:flex;gap:10px;align-items:center}.side-brand b{display:grid;place-items:center;background:#6bd9c8;color:#0f3837;border-radius:8px;width:30px;height:30px;font-size:11px}.side-caption{font-size:9px;letter-spacing:1.3px;color:#83a9a5;margin:10px 12px 30px}nav{display:grid;gap:4px}nav button{border:0;background:transparent;color:#c5d7d4;text-align:left;padding:12px;border-radius:7px;cursor:pointer;display:flex;gap:13px;align-items:center}nav button:hover,nav button.active{background:#1c454a;color:#fff}.side-user{margin-top:auto;border-top:1px solid #31575b;padding:16px 10px 0;display:flex;gap:10px;align-items:center}.side-user>span{width:31px;height:31px;display:grid;place-items:center;border-radius:50%;background:#447f7c;font-size:12px}.side-user b,.side-user small{display:block}.side-user small{font-size:11px;color:#9ab8b4;margin-top:3px}main{margin-left:235px;width:calc(100% - 235px);padding:0 34px 42px}header{min-height:92px;display:flex;justify-content:space-between;align-items:center}header p{margin:0 0 5px;font-size:12px;color:var(--muted)}header h1{margin:0;font-size:22px;letter-spacing:-.4px}.header-actions{display:flex;gap:9px}.ghost,.secondary{border:1px solid var(--line);background:#fff;border-radius:7px;color:#52636e;padding:9px 12px;cursor:pointer}.content{display:grid;gap:19px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric,.card{background:#fff;border:1px solid var(--line);border-radius:10px}.metric{padding:18px;min-height:116px}.metric .label{font-size:12px;color:var(--muted)}.metric .number{font-size:29px;font-weight:750;letter-spacing:-1px;margin:11px 0 6px}.metric small{color:var(--muted)}.metric small.warn{color:var(--warn)}.grid-2{display:grid;grid-template-columns:1.18fr .82fr;gap:19px}.card{padding:19px}.card-head,.page-head,.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px}.card h2,.page-head h2{font-size:16px;margin:0}.card-sub,.page-head p{font-size:12px;color:var(--muted);margin:5px 0 0}.page-head{align-items:end}.toolbar{justify-content:flex-start;margin-bottom:15px;flex-wrap:wrap}.filter{min-width:230px}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;font-size:12px}.data-table th{font-size:10px;color:#788690;text-align:left;background:#f7f9f9;letter-spacing:.35px;white-space:nowrap}.data-table td,.data-table th{border-bottom:1px solid var(--line);padding:12px 10px}.data-table td:first-child,.data-table th:first-child{padding-left:0}.data-table td:last-child,.data-table th:last-child{padding-right:0}.data-table .sub{display:block;color:var(--muted);font-size:10px;margin-top:3px}.part{font-weight:650}.badge{display:inline-block;border-radius:20px;padding:3px 8px;font-size:10px;font-weight:700;background:#e4f4ef;color:#16755b}.badge.warn{background:#fff2de;color:#a76900}.badge.red{background:#ffeaec;color:#ad3d46}.badge.blue{background:#e7efff;color:#355eb8}.stock-row{display:grid;grid-template-columns:42px 1fr auto;gap:10px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}.stock-row:first-of-type{border-top:0}.icon{width:34px;height:34px;border-radius:7px;background:#eef4f3;color:#398177;display:grid;place-items:center}.stock-row b,.stock-row small{display:block}.stock-row small{font-size:11px;color:var(--muted);margin-top:3px}.right{text-align:right}.activity{display:grid;gap:14px}.activity div{padding-left:15px;border-left:2px solid #94d9cf;line-height:1.55;font-size:12px}.activity small{color:var(--muted)}.link{border:0;background:transparent;color:var(--accent);cursor:pointer;padding:0}.empty{padding:34px;text-align:center;color:var(--muted)}.modal-backdrop{position:fixed;inset:0;background:#06292d9e;z-index:5;display:grid;place-items:center;padding:18px}.modal{width:min(620px,100%);max-height:90vh;overflow:auto;position:relative;background:#fff;border-radius:12px;padding:28px}.close{position:absolute;right:14px;top:10px;border:0;background:transparent;font-size:27px;color:var(--muted);cursor:pointer}.modal h2{font-size:18px;margin:0 0 7px}.modal>div>p{color:var(--muted);font-size:12px;margin:0 0 20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field.full{grid-column:1/-1}.form-actions{margin-top:22px;display:flex;justify-content:end;gap:9px}.toast{position:fixed;right:28px;bottom:25px;padding:12px 16px;border-radius:8px;background:#173e3f;color:white;z-index:8;box-shadow:0 10px 30px #0003;font-size:13px}@media(max-width:900px){aside{width:67px;padding:22px 8px}.side-brand span,.side-caption,nav span,.side-user div{display:none}.side-brand{padding:0;justify-content:center}.side-user{padding:15px 10px}.side-user>span{margin:auto}nav button{justify-content:center}main{margin-left:67px;width:calc(100% - 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