:root{--primary:#146eb4;--primary-dark:#0c5a96;--accent:#ff9900;--header-bg:#232f3e;--header-bg-light:#37475a;--text:#0f1111;--muted:#565959;--link:#007185;--border:#d5d9d9;--border-light:#e7e7e7;--bg:#f5f7f8;--bg-alt:#fafafa;--success:#007600;--warning:#c45500;--danger:#b12704}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Amazon Ember,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;font-size:13px;line-height:1.5;color:var(--text);background:var(--bg)}a{color:var(--link);text-decoration:none}a:hover{color:var(--accent);text-decoration:underline}img{display:block;max-width:100%}.app-header{background:var(--header-bg);color:#fff;display:flex;align-items:stretch;height:56px;border-bottom:1px solid #000}.app-header .logo-area{display:flex;align-items:center;gap:10px;padding:0 18px;min-width:220px;border-right:1px solid var(--header-bg-light)}.app-header .logo-area .logo{font-size:18px;font-weight:700;color:#fff}.app-header .logo-area .tagline{font-size:10px;color:#ddd;text-transform:uppercase;letter-spacing:1px;border-left:2px solid var(--accent);padding-left:8px}.app-header .store-switcher{display:flex;align-items:center;gap:8px;padding:0 16px;cursor:pointer;min-width:200px;border-right:1px solid var(--header-bg-light);font-size:12px}.app-header .store-switcher:hover{background:var(--header-bg-light)}.app-header .store-switcher .store-name{font-weight:600;font-size:13px}.app-header .store-switcher .label{font-size:10px;color:#aab7b8}.app-header .global-search{flex:1 1;display:flex;align-items:center;padding:0 16px}.app-header .global-search input{width:100%;max-width:480px;padding:7px 12px;border:0;border-radius:4px;font-size:13px}.app-header .actions{display:flex;align-items:center;gap:6px;padding-right:12px}.app-header .icon-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:0 12px;cursor:pointer;color:#fff;border:1px solid transparent;position:relative}.app-header .icon-btn:hover{border-color:#fff}.app-header .icon-btn .badge{position:absolute;top:8px;right:4px;background:var(--accent);color:#000;font-size:10px;font-weight:700;border-radius:999px;padding:1px 5px}.app-header .icon-btn .label{font-size:10px;line-height:1;margin-top:2px}.app-header .icon-btn .ico{font-size:16px}.tab-bar{background:var(--header-bg-light);display:flex;border-bottom:1px solid var(--header-bg)}.tab-bar a{padding:8px 16px;color:#fff;font-size:13px;border-right:1px solid var(--header-bg)}.tab-bar a:hover{background:#4a5a72;text-decoration:none}.tab-bar a.active{background:var(--accent);color:#000;font-weight:600}.pill-tabs{display:flex;gap:4px;padding:4px;background:#f1f5f9;border-radius:8px;width:-moz-fit-content;width:fit-content}.pill-tabs button{background:transparent;border:0;padding:6px 14px;border-radius:6px;cursor:pointer;font-size:13px;color:var(--muted);font-weight:500;font-family:inherit}.pill-tabs button:hover{color:var(--text)}.pill-tabs button.active{background:#fff;color:var(--text);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.08)}.pill-tabs button:disabled{opacity:.4;cursor:not-allowed}.reports-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:12px;gap:12px}.report-card{text-align:left;padding:14px;border-radius:8px;border:1px solid var(--border);background:#fff;cursor:pointer;font-family:inherit;display:flex;flex-direction:column;gap:6px;transition:border-color .12s,box-shadow .12s}.report-card:hover{border-color:var(--primary);box-shadow:0 2px 6px rgba(0,0,0,.06)}.report-card.selected{border-color:var(--primary);border-width:2px;padding:13px;background:#fff8e7}.report-card .title{font-weight:600;font-size:14px;color:var(--text)}.report-card .desc{font-size:12px;color:var(--muted);line-height:1.4}.report-card .meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}.report-card .badge{font-size:10px;padding:2px 8px;border-radius:999px;background:#e5edff;color:#1e40af;font-weight:600;text-transform:lowercase}.report-card .badge.muted{background:var(--surface-2,#f1f5f9);color:var(--muted);font-weight:500}.pill-tabs.danger button.active{color:var(--danger)}.app-shell{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 92px)}.sidebar{background:#fff;border-right:1px solid var(--border);padding:12px 0}.sidebar .group{margin-bottom:12px}.sidebar .group-title{padding:6px 16px;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600}.sidebar a{display:block;padding:6px 16px;color:var(--text);font-size:13px;border-left:3px solid transparent}.sidebar a:hover{background:#f0f4f7;text-decoration:none}.sidebar a.active{background:#e7f3ff;border-left-color:var(--primary);color:var(--primary);font-weight:600}.main{padding:16px 24px;min-width:0}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.page-header h1{font-size:22px;margin:0;font-weight:500}.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:8px}.breadcrumb a{color:var(--link)}.breadcrumb .sep{margin:0 6px}.card{background:#fff;border:1px solid var(--border);border-radius:4px;margin-bottom:12px}.card-header{padding:12px 16px;border-bottom:1px solid var(--border-light);display:flex;justify-content:space-between;align-items:center}.card-header h3{margin:0;font-size:15px;font-weight:600}.card-header .actions{display:flex;gap:8px}.card-body{padding:16px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:12px;gap:12px;margin-bottom:16px}.kpi{background:#fff;border:1px solid var(--border);border-radius:4px;padding:14px 16px;position:relative}.kpi .label{font-size:12px;color:var(--muted);margin-bottom:4px;display:flex;justify-content:space-between}.kpi .value{font-size:26px;font-weight:700;color:var(--text);line-height:1.1}.kpi .delta{font-size:12px;margin-top:4px}.kpi .delta.up{color:var(--success)}.kpi .delta.down{color:var(--danger)}.kpi .sparkline{margin-top:8px;height:30px;background:linear-gradient(90deg,#e7f3ff,#c8e0ff);border-radius:2px;position:relative}.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;grid-gap:12px;gap:12px}.alert-list .alert{display:flex;gap:10px;padding:10px 12px;border-bottom:1px solid var(--border-light);font-size:13px}.alert-list .alert:last-child{border-bottom:0}.alert-list .alert .badge{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px;color:#fff;font-size:12px}.alert-list .alert .badge.warn{background:var(--warning)}.alert-list .alert .badge.danger{background:var(--danger)}.alert-list .alert .badge.info{background:var(--primary)}.alert-list .alert .badge.ok{background:var(--success)}.alert-list .alert .body{flex:1 1}.alert-list .alert .body .title{font-weight:600}.alert-list .alert .body .meta{color:var(--muted);font-size:12px}.bars{display:flex;align-items:flex-end;gap:12px;height:200px;padding:16px}.bars .bar{flex:1 1;background:linear-gradient(180deg,var(--primary) 0,#2196f3 100%);border-radius:3px 3px 0 0;position:relative;min-height:4px}.bars .bar.highlight{background:linear-gradient(180deg,var(--accent) 0,#ffc266 100%)}.bars .bar .day{bottom:-22px;color:var(--muted)}.bars .bar .day,.bars .bar .val{position:absolute;left:0;right:0;text-align:center;font-size:11px}.bars .bar .val{top:-18px;font-weight:600}.table-toolbar{display:flex;gap:8px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border-light);background:var(--bg-alt);flex-wrap:wrap}.table-toolbar .search{flex:1 1;max-width:320px}.table-toolbar .search,.table-toolbar select{padding:6px 10px;border:1px solid var(--border);border-radius:4px;font-size:13px}.table-toolbar select{background:#fff}.table-toolbar button{padding:6px 12px;border:1px solid var(--border);border-radius:4px;background:#fff;cursor:pointer;font-size:13px}.table-toolbar button:hover{background:#f0f0f0}.table-toolbar button.primary{background:var(--accent);border-color:#c8870c;color:#000;font-weight:600}.table-toolbar button.primary:hover{background:#f29c12}.table-toolbar .count{font-size:13px;color:var(--muted);margin-left:8px}table.data{width:100%;border-collapse:collapse;background:#fff}table.data th{text-align:left;padding:10px 12px;font-size:12px;color:var(--text);font-weight:600;background:#fafafa;border-bottom:1px solid var(--border);white-space:nowrap}table.data td{padding:10px 12px;font-size:13px;vertical-align:middle;border-bottom:1px solid var(--border-light)}table.data tr:hover td{background:#f8fafd}table.data .col-img{width:48px}table.data .col-img img{width:36px;height:48px;object-fit:contain;background:#f1f5f9;border-radius:2px}table.data a{color:var(--link)}table.data .sku{font-family:ui-monospace,monospace;font-size:12px;color:var(--muted)}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.pill.success{background:#e6f4e6;color:var(--success)}.pill.warn{background:#fff4e0;color:var(--warning)}.pill.danger{background:#fce8e6;color:var(--danger)}.pill.info{background:#e7f3ff;color:var(--primary)}.pill.muted{background:#eee;color:var(--muted)}.pagination{display:flex;gap:4px;padding:12px 16px;border-top:1px solid var(--border-light);background:var(--bg-alt);align-items:center;font-size:13px}.pagination .info{color:var(--muted);margin-right:auto}.pagination button{padding:4px 10px;border:1px solid var(--border);background:#fff;border-radius:3px;cursor:pointer;font-size:13px}.pagination button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:100;display:flex;justify-content:flex-end}.drawer{width:480px;background:#fff;height:100%;overflow:auto;box-shadow:-4px 0 24px rgba(0,0,0,.2)}.drawer-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.drawer-header h3{margin:0;font-size:16px}.drawer-header .close{background:none;border:0;font-size:20px;cursor:pointer}.drawer-body{padding:20px}.sheet-overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:100;display:flex;align-items:flex-end;justify-content:center;animation:sheet-fade .16s ease-out}.sheet{width:100%;max-width:1100px;background:#fff;height:88vh;max-height:92vh;border-radius:16px 16px 0 0;box-shadow:0 -12px 48px rgba(0,0,0,.25);display:flex;flex-direction:column;animation:sheet-slide-up .22s cubic-bezier(.22,.61,.36,1);overflow:hidden}.sheet-handle{width:40px;height:4px;border-radius:2px;background:#cbd5e1;margin:8px auto 0;flex-shrink:0}.sheet-header{padding:14px 24px 12px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-shrink:0}.sheet-header h3{margin:0;font-size:18px;font-weight:700}.sheet-header .close{background:#f1f5f9;border:0;font-size:18px;cursor:pointer;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center}.sheet-header .close:hover{background:#e2e8f0}.sheet-body{flex:1 1;overflow:auto;padding:20px 24px 24px;display:grid;grid-template-columns:1.4fr 1fr;grid-gap:24px;gap:24px}.sheet-section{background:#f8fafc;border:1px solid var(--border-light);border-radius:8px;padding:16px}.sheet-section h4{margin:0 0 12px;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:700}.sheet-actions{padding:14px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;background:#fafbfc;flex-shrink:0;flex-wrap:wrap}.sheet-line{display:flex;justify-content:space-between;padding:4px 0;font-size:13px}.sheet-line.total{border-top:1px solid var(--border-light);margin-top:6px;padding-top:8px;font-weight:700;font-size:14px}.item-row{display:grid;grid-template-columns:48px 1fr auto;grid-gap:12px;gap:12px;padding:8px 0;border-bottom:1px solid var(--border-light);align-items:center}.item-row:last-child{border-bottom:0}.item-row .thumb{width:48px;height:48px;border-radius:4px;background:#e2e8f0;display:flex;align-items:center;justify-content:center;font-size:18px}.item-row .meta{min-width:0}.item-row .meta .title{font-weight:600;font-size:13px;line-height:1.3;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.item-row .meta .sku{font-family:ui-monospace,monospace;font-size:11px;color:var(--muted)}.item-row .price{text-align:right;font-weight:600;font-size:13px}.item-row .qty{font-size:11px;color:var(--muted)}.timeline-event{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed var(--border-light);font-size:12px}.timeline-event:last-child{border-bottom:0}.timeline-event .dot{width:8px;height:8px;border-radius:50%;background:var(--primary);margin-top:6px;flex-shrink:0}.timeline-event .meta .type{font-weight:600}.timeline-event .meta .when{color:var(--muted);font-size:11px}@keyframes sheet-slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes sheet-fade{0%{opacity:0}to{opacity:1}}@media (max-width:900px){.sheet-body{grid-template-columns:1fr}}.field{margin-bottom:14px}.field label{display:block;font-size:12px;font-weight:600;margin-bottom:4px;color:var(--text)}.field input,.field select,.field textarea{width:100%;padding:6px 10px;border:1px solid var(--border);border-radius:3px;font-size:13px;outline:none;font-family:inherit}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 2px rgba(20,110,180,.2)}.btn{background:var(--accent);color:#000;border:1px solid #c8870c;padding:6px 14px;border-radius:3px;cursor:pointer;font-size:13px;font-weight:600}.btn:hover{background:#f29c12}.btn.secondary{background:#fff;color:var(--text);border-color:var(--border)}.btn.secondary:hover{background:#f0f0f0}.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}.login-page{min-height:100vh;background:#fff;display:flex;align-items:center;justify-content:center;padding:20px}.login-box{width:380px}.login-box .logo{text-align:center;font-size:28px;font-weight:700;color:var(--header-bg);margin-bottom:24px}.login-box .logo .accent{color:var(--accent)}.login-card{border:1px solid var(--border);border-radius:6px;padding:20px 28px}.login-card h1{font-size:22px;margin:0 0 16px}.login-card .field{margin-bottom:12px}.login-card button[type=submit]{width:100%;background:var(--accent);border:1px solid #c8870c;padding:8px;border-radius:3px;font-weight:600;cursor:pointer;margin-top:8px;color:#000}.error{background:#fff5f4;border:1px solid var(--danger);color:var(--danger);padding:10px 12px;border-radius:3px;font-size:13px;margin-bottom:12px}.help-text{font-size:11px;color:var(--muted);margin-top:2px}input[type=checkbox]{accent-color:var(--primary)}