:root{color-scheme:light;--bg:#fff;--surface:#fff;--surface-soft:#f7f7f8;--line:#e5e5e7;--text:#171717;--muted:#777b82;--accent:#171717;--accent-soft:#f0f0f1;--danger:#c83e4d;--success:#279b61;--warning:#b98221;--shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif}button,input,select,textarea{font:inherit}button{border:1px solid var(--accent);border-radius:8px;padding:9px 14px;background:var(--accent);color:#fff;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s,box-shadow .15s}button:hover{background:#333;border-color:#333}button.secondary{background:#fff;color:#292929;border:1px solid var(--line);font-weight:550}button.secondary:hover{background:#f6f6f6;border-color:#c9c9cc}button.danger{background:#fff;color:var(--danger);border-color:#f0c8cd}button.danger:hover{background:#fff4f5}button:disabled{opacity:.45;cursor:not-allowed}
.layout{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh;background:#fff}.side{position:sticky;top:0;height:100vh;overflow-y:auto;background:#fafafa;border-right:1px solid var(--line);padding:16px 8px}.brand{height:43px;display:flex;align-items:center;gap:10px;padding:0 10px;margin:0 0 20px;font-size:16px;font-weight:750;letter-spacing:-.035em}.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:#171717;color:white;font-size:18px;font-weight:800}.brand-name{color:#202020}.brand-name span{color:inherit}.nav-label,.nav-section{padding:12px 12px 7px;color:#858585;font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase}.nav{display:grid;gap:3px}.nav button{text-align:left;display:flex;align-items:center;min-height:39px;width:100%;padding:9px 12px;background:transparent;border:0;border-radius:8px;color:#444;font-weight:550}.nav button:hover{background:#eee;color:#171717}.nav button.active{background:#191919;color:#fff;box-shadow:0 1px 2px #0002}.nav-section{padding-top:20px}.nav-with-badge{justify-content:space-between!important;gap:10px}.nav-badge{display:inline-flex;min-width:21px;height:21px;padding:0 6px;align-items:center;justify-content:center;border-radius:99px;background:#c83e4d;color:#fff;font-size:11px;font-weight:800;line-height:1}.nav-badge[hidden]{display:none!important}
.main{min-width:0;padding:0 28px 40px}.topbar{height:57px;margin:0 -28px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ededee;background:#fff}.breadcrumbs{display:flex;align-items:center;gap:10px;color:#858585;font-size:13px}.breadcrumbs b{color:#666;font-weight:500}.crumb-sep{color:#c2c2c2}.topbar-right{display:flex;align-items:center;gap:18px}.topbar-dot{width:1px;height:24px;background:#eee}.user-chip{display:flex;align-items:center;gap:9px;padding:4px 8px 4px 4px;border:1px solid #eee;border-radius:9px;background:#fff}.user-avatar{width:31px;height:31px;display:grid;place-items:center;border-radius:50%;background:#171717;color:#fff;font-size:12px;font-weight:700}.user-meta{display:grid;line-height:1.2;max-width:210px}.user-meta b{font-size:12px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-meta small{font-size:11px;color:#858585;margin-top:3px}.logout-icon{padding:4px 7px;border:0;background:transparent;color:#777;font-size:18px}.logout-icon:hover{background:#f1f1f1;color:#171717}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:25px 0 22px}.page-heading h1,.top h1{margin:0;font-size:25px;line-height:1.25;letter-spacing:-.04em;font-weight:700}.page-heading .muted{margin-top:5px;font-size:13px}
.muted{color:var(--muted)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:18px;margin-bottom:16px;box-shadow:var(--shadow)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.metric{font-size:28px;font-weight:750;margin-top:6px;letter-spacing:-.03em}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:8px;background:#fff;max-width:100%;overscroll-behavior-x:contain}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid #e8e8e9}th{background:#f4f4f5;color:#777;font-size:11px;font-weight:650;text-transform:none;letter-spacing:.01em}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fcfcfc}td{color:#333;font-size:13px}.status{display:inline-flex;align-items:center;padding:4px 9px;border-radius:99px;background:#f0f0f1;color:#555;font-size:11px;font-weight:650}.status.active,.status.approved,.status.delivered{background:#e7f5ed;color:#279b61}.status.pending,.status.draft{background:#fff4df;color:#a8761e}.status.rejected,.status.blocked,.status.dead{background:#fcebed;color:#c34b57}
.form{display:grid;gap:12px;max-width:520px}.form label{display:grid;gap:6px;color:#555;font-size:12px;font-weight:600}.form input,.form select,.form textarea,input,select,textarea{max-width:100%;padding:10px 12px;border-radius:7px;border:1px solid #dedee1;background:#fff;color:#222}.form input,.form select,.form textarea{width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:#888;box-shadow:0 0 0 3px #1717170d}.actions{display:flex;gap:8px;flex-wrap:wrap}.actions a{display:inline-block;padding:9px 13px;border-radius:8px;background:#fff;border:1px solid var(--line);color:#292929;font-weight:600;text-decoration:none}.actions a:hover{background:#f7f7f7;border-color:#c9c9cc}.notice{padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:#fafafa;margin:12px 0}.error{color:#c83e4d}.login{max-width:420px;margin:12vh auto;padding:28px}.hidden{display:none!important}
.offer-tabs{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 16px;padding:5px;border:1px solid var(--line);border-radius:8px;background:#f7f7f8}.offer-tabs button{border:0;background:transparent;color:#555;padding:8px 13px;font-weight:550}.offer-tabs button:hover{background:#eee;color:#171717}.offer-tabs button.active{background:#191919;color:#fff}.offer-section-card[hidden]{display:none!important}.table-wrap table{min-width:680px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #777;outline-offset:2px}
@media(max-width:900px){.layout{grid-template-columns:210px minmax(0,1fr)}.main{padding-left:20px;padding-right:20px}.topbar{margin:0 -20px;padding:0 20px}}
@media(max-width:760px){.layout{grid-template-columns:1fr}.side{position:relative;height:auto;overflow:visible;border-right:0;border-bottom:1px solid var(--line);padding:10px}.brand{height:35px;margin:0 0 8px}.nav{display:flex;overflow-x:auto;gap:4px;padding-bottom:3px}.nav button{width:auto;white-space:nowrap;flex:0 0 auto}.nav-label,.nav-section{flex:0 0 auto;padding:10px 8px 6px}.main{padding:0 14px 24px}.topbar{height:52px;margin:0 -14px;padding:0 14px}.page-heading{padding:20px 0 16px}.page-heading h1{font-size:22px}.panel{padding:14px;border-radius:8px}.topbar-dot{display:none}.user-meta{max-width:130px}.offer-tabs{position:sticky;top:0;z-index:3;flex-wrap:nowrap;overflow-x:auto}.offer-tabs button{white-space:nowrap}.actions button{flex:0 0 auto}.form{max-width:none}}