:root{--ink:#18212f;--muted:#667085;--line:#e4e7ec;--bg:#f7f8fa;--panel:#fff;--brand:#2657df;--good:#067647;--bad:#b42318;--shadow:0 10px 30px #1f29370d}*{box-sizing:border-box}body{margin:0;background:var(--bg);font:15px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}button,input,select{font:inherit}button{border:0;border-radius:8px;background:var(--brand);color:#fff;font-weight:650;padding:10px 14px;cursor:pointer}button.secondary{background:#edf1ff;color:#1745c4}button.ghost{background:transparent;color:var(--brand);padding:5px}button.danger{background:#fff0f0;color:var(--bad)}button:disabled{opacity:.55;cursor:wait}.shell{width:min(1160px,calc(100% - 36px));margin:auto}.login{min-height:100vh;display:grid;place-content:center;gap:28px;grid-template-columns:300px 360px}.brand span{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:var(--brand);color:white;font-weight:800}.brand h1{margin:12px 0 4px;font-size:27px}.brand p{color:var(--muted);margin:0}.panel{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;padding:22px}.panel h2{margin:0 0 18px;font-size:19px}label{display:grid;gap:6px;font-size:13px;font-weight:650;margin:12px 0}input,select{border:1px solid #cfd4dc;border-radius:8px;padding:10px;background:#fff;color:var(--ink);width:100%}.form-error{min-height:20px;color:var(--bad);font-size:13px;margin:7px 0}.topbar{background:#fff;border-bottom:1px solid var(--line)}.topbar .shell{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:15px}.topbar strong{font-size:18px}.topbar strong span{color:var(--brand)}.identity{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}.content{padding:30px 0 60px}.heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:24px}.heading h1{font-size:27px;margin:0}.heading p{color:var(--muted);margin:4px 0}.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px}.summary .panel{padding:15px}.summary b{display:block;font-size:23px}.summary small{color:var(--muted)}.toolbar{display:flex;justify-content:space-between;gap:10px;margin:18px 0}.products{display:grid;gap:12px}.product{display:grid;grid-template-columns:68px 1fr auto;gap:15px;align-items:center;padding:14px}.thumb{width:68px;height:68px;border:1px solid var(--line);border-radius:9px;object-fit:contain;background:#fff}.placeholder{display:grid;place-items:center;color:#9ba4b2;font-weight:700}.product h3{font-size:16px;margin:0 0 3px}.product h3 a{color:inherit;text-decoration:none}.product h3 a:hover{color:var(--brand)}.meta{color:var(--muted);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:570px}.price{text-align:right}.price b{font-size:20px}.price small{display:block;color:var(--muted)}.tag{display:inline-block;font-size:11px;font-weight:700;padding:3px 7px;border-radius:20px;background:#edf1ff;color:#3858b9}.tag.error{background:#fff0f0;color:var(--bad)}.tag.paused{background:#eee;color:#555}.empty{text-align:center;padding:48px;color:var(--muted)}dialog{border:0;border-radius:12px;width:min(540px,calc(100% - 30px));box-shadow:0 18px 60px #11182744;padding:0}dialog::backdrop{background:#10182870}.modal-head{padding:20px 22px 12px;display:flex;justify-content:space-between;align-items:center}.modal-head h2{margin:0;font-size:20px}.modal-body{padding:4px 22px 20px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;padding:14px 22px;border-top:1px solid var(--line)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.wide{grid-column:1/-1}.hint{color:var(--muted);font-size:12px;margin:3px 0 0}.toast{position:fixed;right:20px;bottom:20px;z-index:10;padding:12px 15px;border-radius:9px;color:white;background:#18212f;box-shadow:var(--shadow)}.toast.error{background:var(--bad)}.detail-nav{margin-bottom:18px}.detail-grid{display:grid;grid-template-columns:1fr 340px;gap:16px}.chart{height:230px;width:100%;display:block}.chart text{fill:var(--muted);font-size:11px}.offers{max-height:400px;overflow:auto}.offer{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}.offer a{color:var(--ink)}.notification{border-bottom:1px solid var(--line);padding:12px 0}.notification:last-child{border:0}@media(max-width:700px){.login{grid-template-columns:1fr;width:min(360px,calc(100% - 36px))}.summary,.detail-grid{grid-template-columns:1fr}.product{grid-template-columns:50px 1fr}.thumb{width:50px;height:50px}.price{grid-column:2;text-align:left}.identity{display:none}.heading{display:block}.heading button{margin-top:12px}.meta{max-width:220px}.grid{grid-template-columns:1fr}.wide{grid-column:auto}}