:root{--navy:#101b34;--navy-2:#172845;--ink:#192641;--muted:#718097;--line:#e4e9f2;--background:#f6f8fc;--blue:#285de4;--blue-2:#1e47b3;--radius:14px;--shadow:0 6px 26px rgba(20,37,75,.045)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--background);font-size:14px;line-height:1.55}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.65;cursor:not-allowed}.shell{display:flex;min-height:100vh}.sidebar{width:242px;flex:none;background:var(--navy);color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:26px 15px 17px}.brand{display:flex;align-items:center;gap:12px;padding:0 11px 27px}.brand-mark{background:linear-gradient(140deg,#86adff,#4277f8);width:43px;height:43px;border-radius:12px;display:grid;place-items:center;font-weight:850;letter-spacing:-1px;color:#fff;box-shadow:0 7px 20px rgba(42,104,253,.24)}.brand b{display:block;font-size:15px;letter-spacing:.7px}.brand 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var(--line);background:#fff}.page-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:23px}.page-head h1{margin:0 0 3px;font-size:27px;line-height:1.25;letter-spacing:-.7px;color:#1b2a44}.page-head p{margin:0;color:var(--muted);font-size:13px}.head-action{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.panel{background:white;padding:24px 26px;border:1px solid #e9edf4;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px;overflow:hidden}.panel h2{font-size:16px;letter-spacing:-.25px;margin:0 0 17px;color:#263957}.panel p{line-height:1.7}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:9px;padding:10px 15px;min-height:40px;font-weight:700;font-size:12px;white-space:nowrap;gap:6px;text-decoration:none;transition:background .12s,transform 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b{font-size:13px;overflow-wrap:anywhere}.detail-grid p{white-space:pre-line;color:#70809b;font-size:12px;margin:7px 0}.detail-grid .chip{display:inline-flex}details summary{font-size:14px;font-weight:750;color:#2d4c87;cursor:pointer;list-style:none;padding:3px 0}details summary:before{content:'＋';display:inline-block;margin-right:9px;color:#3766ca}details[open] summary:before{content:'－'}details form{margin-top:23px;border-top:1px solid #eff2f7;padding-top:23px}.alert{padding:13px 17px;margin-bottom:19px;border-radius:10px;font-size:13px}.alert.success{background:#e6f7ec;color:#296b4c}.alert.danger{background:#fff0ef;color:#a63535}.tip{background:#f3f7ff;border-left:4px solid #416fe2;padding:13px 18px;color:#526784;border-radius:8px}.stock-low{color:#bb3333;font-weight:800}.login-body{display:grid;place-items:center;min-height:100vh;background:radial-gradient(circle at 18% 18%,#29466c 0,#10213d 42%,#0e192e 95%);padding:22px}.login-card{background:white;border-radius:22px;padding:39px 38px 29px;width:min(445px,calc(100vw - 32px));box-shadow:0 22px 80px rgba(0,0,0,.22)}.login-brand{display:flex;gap:13px;align-items:center;margin-bottom:33px;font-weight:800;letter-spacing:.9px;color:#243651;font-size:12px}.login-card h1{margin:0 0 5px;font-size:25px;letter-spacing:-.5px}.login-card>p{margin:0 0 26px;color:#7b899b}.login-form{display:flex;flex-direction:column;gap:16px}.login-form button{margin-top:7px;height:45px}.login-hint{margin-top:24px;padding-top:19px;border-top:1px solid #edf0f6;text-align:center;color:#9aa7ba;font-size:11px}code{background:#f1f4fa;padding:2px 5px;border-radius:4px;overflow-wrap:anywhere}
@media(max-width:1120px){.sidebar{width:215px}.topbar{padding:0 23px}.page-content{padding:25px 22px}.kpis{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.shell{display:block}.sidebar{height:auto;position:relative;width:100%;padding:10px}.brand{padding:5px 7px 10px}.nav-label,.sidebar-foot{display:none}.sidebar nav{flex-direction:row;overflow-x:auto}.nav-link{white-space:nowrap;flex:none;height:38px;padding:0 9px;font-size:11px}.nav-ico{display:none}.topbar{height:auto;min-height:54px;padding:10px 15px}.topbrand{font-size:10px}.topright{gap:7px}.tag-local{font-size:9px}.today{display:none}.page-content{padding:20px 12px}.page-head{display:block}.head-action{margin-top:14px}.page-head h1{font-size:23px}.panel{padding:17px 14px}.form-grid{grid-template-columns:1fr}.span2{grid-column:span 1}.detail-grid{grid-template-columns:1fr}.kpis{gap:8px}.kpi{padding:15px;min-height:115px}.kpi strong{font-size:19px}.searchbar input{min-width:160px;width:100%}.item-editor{max-width:100%}.footer{padding:13px}}