:root{--bg:#f6f9fa;--card:#fff;--text:#101827;--muted:#667085;--line:#e4e9ee;--brand:#16b8a6;--dark:#102c30}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px system-ui,sans-serif}a{color:inherit}.topbar{min-height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:20px;padding:12px 5%;position:sticky;top:0;z-index:5}.logo{text-decoration:none;font-size:24px;font-weight:900}.search{flex:1;max-width:500px;margin:auto}.search input{width:100%;padding:11px 17px;border:1px solid var(--line);border-radius:999px;font:inherit}.topbar nav{display:flex;gap:14px;align-items:center}.topbar nav a{text-decoration:none;font-weight:700;font-size:14px}.container{width:min(1180px,92%);margin:34px auto 70px}.footer{padding:28px;text-align:center;color:var(--muted);border-top:1px solid var(--line)}.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:10px;padding:12px 17px;font-weight:800;text-decoration:none;cursor:pointer}.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--line)}.btn.small{padding:8px 12px}.hero{background:linear-gradient(120deg,#102c30,#0f5550);color:#fff;border-radius:22px;padding:36px;margin-bottom:24px}.hero h1{font-size:40px;margin:0 0 10px}.hero p{color:#d9eeee;line-height:1.6}.card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.offer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.offer-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.kpi .label{color:var(--muted);font-size:13px;font-weight:700}.kpi .value{font-size:28px;font-weight:900;margin-top:8px}.muted{color:var(--muted)}.form{display:grid;gap:16px}.field label{display:block;font-weight:800;margin-bottom:7px}.field input,.field textarea,.field select{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;font:inherit}.field textarea{min-height:130px}.actions{display:flex;gap:10px;flex-wrap:wrap}.alert{padding:13px 15px;border-radius:10px;margin-bottom:18px}.success{background:#edfafa;color:#08796f}.error{background:#fff2f2;color:#a12828}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{text-align:left;padding:13px;border-bottom:1px solid var(--line);white-space:nowrap}.table th{font-size:12px;color:var(--muted);text-transform:uppercase}.badge{display:inline-block;padding:5px 9px;border-radius:999px;background:#edfafa;color:#08796f;font-size:12px;font-weight:800}.adminbar{background:#102c30;color:#fff;padding:12px 5%;display:flex;gap:18px}.adminbar a{color:#fff;text-decoration:none}@media(max-width:900px){.grid,.three,.offer-grid{grid-template-columns:repeat(2,1fr)}.two{grid-template-columns:1fr}}@media(max-width:620px){.topbar{flex-wrap:wrap}.search{order:3;flex-basis:100%}.grid,.three,.offer-grid{grid-template-columns:1fr}.hero h1{font-size:30px}}