:root{--bg:#0a0f1f;--panel:#101827;--line:#223047;--text:#e5edf7;--muted:#91a0b8;--blue:#38bdf8;--green:#22c55e;--red:#ef4444;--violet:#8b5cf6}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:linear-gradient(135deg,rgba(56,189,248,.12),transparent 28%),linear-gradient(225deg,rgba(139,92,246,.13),transparent 30%),repeating-linear-gradient(90deg,rgba(148,163,184,.05) 0 1px,transparent 1px 72px),var(--bg)}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:28px 0 40px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0 22px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800}
.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:8px;background:linear-gradient(135deg,var(--blue),var(--violet));color:#06111f;font-weight:900}
.nav{display:flex;gap:8px;flex-wrap:wrap}
.nav a,.tabs a{display:inline-flex;align-items:center;height:38px;padding:0 14px;border:1px solid var(--line);border-radius:8px;color:var(--muted);background:rgba(15,23,42,.72)}
.nav a:hover,.tabs a:hover,.tabs a.active{color:var(--text);border-color:#3b82f6;background:rgba(37,99,235,.18)}
.hero-layout{display:grid;grid-template-columns:minmax(0,1fr) 460px;gap:28px;align-items:start}
.hero-copy{padding:34px 0 16px}
.eyebrow{color:var(--blue);font-size:13px;font-weight:800;text-transform:uppercase}
h1,h2,h3,p{margin-top:0}
h1{margin-bottom:16px;font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:0}
h2{margin-bottom:16px;font-size:22px}
p{line-height:1.7}
.muted{color:var(--muted)}
.small{font-size:13px}
.panel,.card{background:rgba(16,24,39,.86);border:1px solid var(--line);border-radius:8px;box-shadow:0 18px 50px rgba(0,0,0,.28)}
.panel{padding:24px}
.card{padding:18px;margin-bottom:16px}
.metric-grid,.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.metric{min-height:106px;padding:18px;border-radius:8px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(30,41,59,.78),rgba(15,23,42,.78))}
.metric strong{display:block;margin-top:6px;font-size:30px;line-height:1}
.metric span{color:var(--muted);font-size:13px}
.claim-panel{position:sticky;top:18px}
.claim-button,button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 16px;border:0;border-radius:8px;color:#04111f;background:linear-gradient(135deg,var(--blue),#60a5fa);font-weight:800;cursor:pointer}
button:hover,.claim-button:hover{filter:brightness(1.08)}
button.secondary{color:var(--text);background:#263449}
button.danger{color:#fff;background:var(--red)}
button:disabled{cursor:not-allowed;opacity:.55}
input,textarea,select{width:100%;min-height:44px;padding:11px 12px;border:1px solid #324258;border-radius:8px;color:var(--text);background:#0b1220;outline:none}
textarea{min-height:230px;resize:vertical}
input:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(56,189,248,.14)}
input[readonly]{color:#dbeafe;background:#0d1627}
.field{margin-bottom:14px}
.field label{display:block;margin-bottom:7px;color:#b7c4d8;font-size:13px;font-weight:700}
.input-row{display:grid;grid-template-columns:minmax(0,1fr) 84px;gap:8px}
.copy-button{min-height:44px;color:var(--text);background:#243247}
.action-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
.convert-button{color:var(--text);background:#243247}
#cookie-result{min-height:130px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}
.modal-backdrop{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:20px;background:rgba(3,7,18,.72);backdrop-filter:blur(8px)}
.modal-backdrop[hidden]{display:none}
.modal{width:min(420px,100%);padding:22px;border:1px solid var(--line);border-radius:8px;background:#101827;box-shadow:0 24px 70px rgba(0,0,0,.45)}
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}
.method-card{display:flex;min-height:92px;flex-direction:column;align-items:flex-start;justify-content:center;color:var(--text);background:#152033;border:1px solid #2a3b55}
.method-card:hover{border-color:var(--blue)}
.method-card span{margin-top:6px;color:var(--muted);font-size:13px}
.modal-close{width:100%;color:var(--text);background:#243247}
.claim-note{padding:12px 14px;border-radius:8px;background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.18)}
.full{width:100%}
.mb8{margin-bottom:8px}.mb12{margin-bottom:12px}.mb16{margin-bottom:16px}.mt16{margin-top:16px}
.ok{color:#4ade80}.bad{color:#fca5a5}
.result-box{margin-top:16px;padding:16px;border:1px solid rgba(34,197,94,.35);border-radius:8px;background:rgba(20,83,45,.22)}
.result-line{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid rgba(148,163,184,.16)}
.result-line:last-child{border-bottom:0}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.admin-shell{display:grid;grid-template-columns:220px minmax(0,1fr);gap:20px}
.sidebar{position:sticky;top:20px;height:max-content;padding:16px}
.tabs{display:grid;gap:8px}
.content-stack{display:grid;gap:16px}
.table-box{overflow:auto;border:1px solid var(--line);border-radius:8px}
table{width:100%;border-collapse:collapse;min-width:760px}
th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
th{color:#b7c4d8;background:#111c2f;font-size:13px}
tr:hover td{background:rgba(56,189,248,.05)}
.status{display:inline-flex;align-items:center;height:26px;padding:0 9px;border-radius:8px;font-size:12px;font-weight:700;background:#1f2937}
.status.unused{color:#67e8f9;background:rgba(8,145,178,.18)}
.status.claimed{color:#86efac;background:rgba(22,101,52,.2)}
.status.frozen{color:#fde68a;background:rgba(146,64,14,.2)}
.status.expired{color:#fca5a5;background:rgba(153,27,27,.2)}
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-card{width:min(420px,100%);padding:28px}
@media (max-width:860px){.hero-layout,.admin-shell{grid-template-columns:1fr}.claim-panel,.sidebar{position:static}.metric-grid,.grid-3{grid-template-columns:1fr}}