:root{color-scheme:dark;--bg:#0e1116;--surface:#171b22;--surface-2:#1f2530;--surface-3:#262c36;--line:#2a313c;--text:#f3f4f6;--muted:#9ca3af;--accent:#f27a1a;--accent-dim:#9c4f10;--danger:#ef4444;--success:#22c55e;--warning:#eab308;--info:#3b82f6;--radius:12px;--radius-sm:8px;--shadow:0 18px 40px rgba(0,0,0,0.35)}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,-apple-system,BlinkMacSystemFont,sans-serif;font-size:14px;line-height:1.5}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}dd,dl,dt,h1,h2,h3,p{margin:0}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.muted{color:var(--muted)}.small{font-size:12px}.strike{color:var(--muted);text-decoration:line-through}.stack{display:grid;grid-gap:12px;gap:12px}.stack-lg{display:grid;grid-gap:16px;gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px}.row-actions{gap:8px}.chip-row,.row-actions{display:flex;flex-wrap:wrap;align-items:center}.chip-row{gap:6px}.section-label{font-size:12px;letter-spacing:.4px;text-transform:uppercase;color:var(--muted);margin-bottom:8px}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1000px 600px at 50% -10%,rgba(242,122,26,.14),transparent 60%),var(--bg)}.auth-card{width:min(400px,100%);display:grid;grid-gap:14px;gap:14px;padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:4px}.auth-brand h1{font-size:19px}.app-shell{min-height:100vh;display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom)}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:30;gap:16px;padding:12px 20px;border-bottom:1px solid var(--line);background:rgba(14,17,22,.92);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.brand,.topbar{display:flex;align-items:center}.brand{gap:10px;min-width:0}.brand-mark{display:grid;place-items:center;width:36px;height:36px;flex:0 0 auto;border-radius:10px;background:linear-gradient(150deg,var(--accent),var(--accent-dim));color:#fff}.brand-text{display:grid;min-width:0}.brand-text strong{font-size:14px;white-space:nowrap}.brand-text span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tabs{display:flex;gap:4px;margin-left:auto}.tab{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border:1px solid transparent;border-radius:999px;background:transparent;color:var(--muted);cursor:pointer}.tab.is-active,.tab:hover{color:var(--text);background:var(--surface-2)}.tab.is-active{border-color:var(--line)}.topbar-actions{display:flex;gap:6px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px;padding:16px 20px 0}.metric{display:grid;grid-gap:2px;gap:2px;padding:14px 16px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface)}.metric strong{font-size:22px;line-height:1.2}.metric-limit{font-size:13px;font-weight:500;color:var(--muted)}.metric span{font-size:12px;color:var(--muted)}.content{flex:1 1;padding:16px 20px 32px}.page-alert{margin:16px 20px 0}.bottom-nav{display:none}.card{border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);overflow:hidden}.card-head{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line);background:var(--surface-2)}.card-head-text h2{font-size:15px}.card-head-text p{font-size:12px;color:var(--muted);margin-top:2px}.card-head-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.card-body{display:grid;grid-gap:14px;gap:14px;padding:18px}.field{display:grid;grid-gap:6px;gap:6px}.field-label{font-size:12px;color:var(--muted)}.field-hint{font-size:11px;color:var(--muted)}.field-error{font-size:11px;color:var(--danger)}.input{width:100%;padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface-2);color:var(--text);outline:none}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(242,122,26,.16)}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 16px) calc(50% + 1px),calc(100% - 11px) calc(50% + 1px);background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:32px}.checkbox{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text);cursor:pointer}.checkbox input{width:16px;height:16px;accent-color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 14px;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;font-size:13px;font-weight:600;white-space:nowrap;transition:background .15s ease,border-color .15s ease,opacity .15s ease}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-full{width:100%}.btn-primary{background:var(--accent);color:#12151a}.btn-primary:hover:not(:disabled){background:#ff8c2e}.btn-secondary{background:var(--surface-2);border-color:var(--line);color:var(--text)}.btn-secondary:hover:not(:disabled){background:var(--surface-3)}.btn-ghost{background:transparent;border-color:var(--line);color:var(--muted)}.btn-ghost:hover:not(:disabled){color:var(--text);background:var(--surface-2)}.btn-danger{background:rgba(239,68,68,.14);border-color:rgba(239,68,68,.4);color:#fca5a5}.btn-danger:hover:not(:disabled){background:rgba(239,68,68,.22)}.icon-btn{display:grid;place-items:center;width:34px;height:34px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface-2);color:var(--muted);cursor:pointer}.icon-btn:hover:not(:disabled){color:var(--text);background:var(--surface-3)}.icon-btn:disabled{opacity:.5;cursor:not-allowed}.icon-btn-primary{color:var(--accent)}.icon-btn-danger{color:#fca5a5;border-color:rgba(239,68,68,.32)}.segmented{display:inline-flex;flex-wrap:wrap;gap:4px;padding:4px;border-radius:999px;border:1px solid var(--line);background:var(--surface)}.segmented-item{padding:7px 14px;border:none;border-radius:999px;background:transparent;color:var(--muted);font-size:13px;cursor:pointer}.segmented-item:disabled{opacity:.45;cursor:not-allowed}.segmented-item.is-active{background:var(--accent-dim);color:var(--text)}.chip{padding:7px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface-2);color:var(--muted);font-size:12px;cursor:pointer}.chip.is-active{background:var(--accent-dim);border-color:var(--accent);color:var(--text)}.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.filters .input{width:auto;min-width:150px}.search-box{position:relative;display:flex;align-items:center}.search-box svg{position:absolute;left:10px;color:var(--muted);pointer-events:none}.search-box .input{padding-left:32px;min-width:230px}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 9px;border-radius:999px;border:1px solid var(--line);background:var(--surface-3);color:var(--muted);font-size:11px;font-weight:600;white-space:nowrap}.badge-ok{color:#86efac;border-color:rgba(34,197,94,.32);background:rgba(34,197,94,.12)}.badge-warn{color:#fde68a;border-color:rgba(234,179,8,.32);background:rgba(234,179,8,.12)}.badge-danger{color:#fca5a5;border-color:rgba(239,68,68,.32);background:rgba(239,68,68,.12)}.badge-info{color:#93c5fd;border-color:rgba(59,130,246,.32);background:rgba(59,130,246,.12)}.alert{padding:11px 13px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface-2);font-size:13px}.alert-ok{color:#86efac;border-color:rgba(34,197,94,.32);background:rgba(34,197,94,.1)}.alert-warn{color:#fde68a;border-color:rgba(234,179,8,.32);background:rgba(234,179,8,.1)}.alert-danger{color:#fca5a5;border-color:rgba(239,68,68,.32);background:rgba(239,68,68,.1)}.note{padding:11px 13px;border-radius:var(--radius-sm);border:1px dashed var(--line);color:var(--muted);font-size:12px}.preview{padding:12px 14px;border-radius:var(--radius-sm);border-left:3px solid var(--accent);background:var(--surface-2);font-size:13px}.loading{display:flex;align-items:center;gap:8px;padding:18px 0;justify-content:center}.empty,.loading{color:var(--muted)}.empty{display:grid;grid-gap:6px;gap:6px;justify-items:center;text-align:center;padding:34px 16px;border:1px dashed var(--line);border-radius:var(--radius)}.empty strong{color:var(--text)}.link{display:inline-flex;align-items:center;gap:5px}.link:hover{color:var(--accent)}.link-back{display:inline-flex;align-items:center;gap:6px;padding:0;border:none;background:none;color:var(--muted);cursor:pointer;font-size:12px}.link-back:hover{color:var(--accent)}.store-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));grid-gap:12px;gap:12px}.store-card{display:flex;flex-direction:column;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface-2);overflow:hidden}.store-card-main{display:grid;grid-gap:10px;gap:10px;padding:14px 16px;border:none;background:none;text-align:left;cursor:pointer}.store-card-main:hover{background:rgba(255,255,255,.02)}.store-card-title{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--text)}.store-card-title strong{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.store-card-title svg{flex:0 0 auto;color:var(--muted)}.store-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));grid-gap:8px 14px;gap:8px 14px}.store-meta dt{font-size:11px;color:var(--muted)}.store-meta dd{font-size:13px}.store-error{font-size:11px;color:#fca5a5;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.store-card-actions{display:flex;gap:6px;padding:10px 14px;border-top:1px solid var(--line);background:var(--surface)}.detail-head{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-start;justify-content:space-between}.detail-head-text{display:grid;grid-gap:8px;gap:8px;min-width:0}.detail-head-text h2{font-size:19px}.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-sm)}.table{width:100%;min-width:620px;border-collapse:collapse}.table td,.table th{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}.table th{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);background:var(--surface-2)}.table tbody tr:last-child td{border-bottom:none}.row-clickable{cursor:pointer}.row-clickable:hover{background:rgba(255,255,255,.03)}.product-cell{display:flex;align-items:center;gap:10px;min-width:0}.product-cell strong{display:block;font-size:13px;max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.thumb{width:42px;height:42px;flex:0 0 auto;border-radius:var(--radius-sm);border:1px solid var(--line);object-fit:cover}.thumb,.thumb-empty{background:var(--surface-3)}.price-cell{display:grid;grid-gap:2px;gap:2px}.pager{display:flex;align-items:center;justify-content:space-between;gap:10px}.rule-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:12px;gap:12px}.rule-card{display:grid;grid-gap:8px;gap:8px;padding:14px 16px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface-2)}.rule-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.rule-card-head strong{display:block;font-size:14px}.rule-card-head span{display:block}.rule-summary{font-size:13px}.notif-list{display:grid;grid-gap:10px;gap:10px}.notif-card{display:grid;grid-gap:7px;gap:7px;padding:14px 16px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface-2)}.notif-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.notif-card p{font-size:13px;color:var(--muted)}.product-hero{display:flex;gap:16px;flex-wrap:wrap}.product-hero-image{width:132px;height:132px;flex:0 0 auto;border-radius:var(--radius);border:1px solid var(--line);object-fit:cover;background:var(--surface-3)}.product-hero-copy{display:grid;grid-gap:8px;gap:8px;min-width:240px;flex:1 1}.product-hero-copy h3{font-size:16px}.price-row{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.price-row strong{font-size:22px;color:var(--accent)}.chart{width:100%;height:auto;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface-2)}.chart-grid{stroke:var(--line);stroke-width:1}.chart-tick{fill:var(--muted);font-size:10px}.chart-line{fill:none;stroke:var(--accent);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}.chart-bar,.chart-dot{fill:var(--accent)}.chart-bar-empty{fill:var(--danger)}.chart-empty{display:grid;place-items:center;padding:28px;border-radius:var(--radius-sm);border:1px dashed var(--line);color:var(--muted);font-size:13px}.modal-backdrop{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:20px;background:rgba(5,7,10,.72);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);overflow-y:auto}.modal{width:min(520px,100%);max-height:calc(100vh - 40px);display:flex;flex-direction:column;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}.modal-wide{width:min(860px,100%)}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);background:var(--surface-2);border-radius:var(--radius) var(--radius) 0 0}.modal-head h2{font-size:15px}.modal-body{padding:18px;overflow-y:auto}@media (max-width:1000px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:860px){.topbar{padding:10px 14px}.tabs{display:none}.topbar-actions{margin-left:auto}.metrics,.page-alert{padding-left:14px;padding-right:14px;margin-left:0;margin-right:0}.content{padding:14px 14px 84px}.grid-2{grid-template-columns:1fr}.card-head{flex-direction:column;align-items:stretch}.filters .input,.search-box .input{width:100%;min-width:0}.search-box{flex:1 1 100%}.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:40;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);background:rgba(14,17,22,.96);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);padding-bottom:env(safe-area-inset-bottom)}.bottom-nav button{display:grid;justify-items:center;grid-gap:3px;gap:3px;padding:10px 4px;border:none;background:none;color:var(--muted);font-size:11px;cursor:pointer}.bottom-nav button.is-active{color:var(--accent)}.product-hero-image{width:96px;height:96px}.table{min-width:540px}.product-cell strong{max-width:190px}}