:root{--bg:#070b12;--panel:#0e1522;--panel2:#111b2c;--gold:#f2aa2e;--gold2:#ffd37a;--txt:#f4f7fb;--muted:#93a4b8;--line:#24324a;--green:#39d98a;--red:#ff6b6b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top left,#172033,#070b12 45%);color:var(--txt);font-family:Inter,Arial,sans-serif}.app{display:flex;min-height:100vh}.sidebar{width:290px;background:linear-gradient(180deg,#080d16,#0c1422);border-right:1px solid var(--line);padding:24px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:14px;align-items:center;margin-bottom:28px}.brand img{width:70px;height:70px;border-radius:18px;object-fit:cover;box-shadow:0 0 30px #f2aa2e44}.brand strong{display:block;font-size:20px}.brand span{color:var(--muted);font-size:13px}.nav{width:100%;padding:14px 16px;margin:6px 0;border:1px solid transparent;border-radius:14px;text-align:left;background:transparent;color:#d9e3f0;cursor:pointer;font-weight:700}.nav:hover,.nav.active{background:linear-gradient(90deg,#201607,#162034);border-color:#60400e;color:var(--gold2)}.sidebox{margin-top:28px;padding:16px;border:1px solid var(--line);border-radius:18px;background:#0c1420}.sidebox small{color:var(--muted)}.sidebox b{display:block;color:var(--gold2);margin:4px 0}.sidebox p{color:var(--muted);font-size:13px}.main{flex:1;padding:28px;max-width:1400px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.topbar h1{margin:0;font-size:34px}.topbar p,.muted{color:var(--muted)}button{border:none;border-radius:12px;padding:12px 16px;background:#1c2940;color:var(--txt);font-weight:800;cursor:pointer}button.gold,.gold{background:linear-gradient(135deg,var(--gold),#8d550e);color:#15100a}button.ghost{border:1px solid var(--line);background:transparent}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.tab{display:none}.tab.active{display:block}.grid{display:grid;gap:16px}.stats{grid-template-columns:repeat(4,minmax(160px,1fr));margin-bottom:16px}.card{background:linear-gradient(180deg,#101827cc,#0b1220cc);border:1px solid var(--line);border-radius:24px;padding:22px;margin-bottom:16px;box-shadow:0 20px 60px #00000055}.card h2,.card h3{margin-top:0}.stats .card span{color:var(--muted);display:block}.stats .card strong{font-size:34px;color:var(--gold2)}.hero{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(135deg,#151008,#121b2d 70%)}.form label{display:block;color:#dce6f3;font-weight:700;margin:12px 0}.form input,.form textarea,select{width:100%;padding:13px;border-radius:14px;border:1px solid var(--line);background:#070d18;color:var(--txt);margin-top:7px}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.offer-list,.cards{display:grid;gap:12px}.offer{display:grid;grid-template-columns:1fr auto;gap:12px;padding:16px;border:1px solid var(--line);border-radius:18px;background:#0b1320}.offer b{font-size:18px}.badge{display:inline-block;padding:6px 10px;border-radius:99px;background:#18243a;color:var(--gold2);font-size:12px;font-weight:900;margin-right:6px}.good{color:var(--green)}.bad{color:var(--red)}code,pre{display:block;background:#050912;border:1px solid var(--line);border-radius:14px;padding:14px;white-space:pre-wrap;color:#dce6f3;overflow:auto}canvas{width:100%;background:#07101d;border:1px solid var(--line);border-radius:18px;margin:12px 0}@media(max-width:900px){.app{display:block}.sidebar{width:auto;height:auto;position:relative}.main{padding:16px}.stats,.row{grid-template-columns:1fr}.topbar,.hero{display:block}.actions{margin-top:12px}}