:root{
  --bg:#0b0a08;--bg-2:#100e0b;--surface:#15120d;--surface-2:#1d1812;
  --line:rgba(255,236,210,0.09);--line-strong:rgba(255,236,210,0.16);
  --text:#f6efe2;--muted:#a89e8c;--faint:#6f675a;
  --signal:#ff6a2b;--signal-2:#ffb13b;--mint:#5ce0b6;
  --mint-dim:rgba(92,224,182,0.14);--amber-dim:rgba(255,106,43,0.13);
  --display:"Bricolage Grotesque",serif;--body:"Hanken Grotesk",sans-serif;--mono:"JetBrains Mono",monospace;
  --maxw:720px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;min-height:100vh;position:relative}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(800px 460px at 82% -10%,rgba(255,106,43,0.13),transparent 60%),
    radial-gradient(700px 600px at 5% 8%,rgba(92,224,182,0.05),transparent 55%)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative;z-index:1}
a{color:var(--signal-2);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}

nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:linear-gradient(to bottom,rgba(11,10,8,0.92),rgba(11,10,8,0.6));border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:700;font-size:19px;color:var(--text)}
.brand:hover{text-decoration:none}
.brand .io{color:var(--signal)}
.logo-mark{display:flex;align-items:flex-end;gap:2.5px;height:22px}
.logo-mark i{width:3px;border-radius:2px;background:var(--signal);display:block}
.logo-mark i:nth-child(1){height:8px}
.logo-mark i:nth-child(2){height:18px;background:var(--signal-2)}
.logo-mark i:nth-child(3){height:12px}
.logo-mark i:nth-child(4){height:22px;background:var(--signal-2)}
.logo-mark i:nth-child(5){height:9px}
.nav-link{font-family:var(--mono);font-size:13px;color:var(--muted)}
.nav-link:hover{color:var(--text);text-decoration:none}

.panel{margin:48px auto 80px;max-width:480px}
.panel.wide{max-width:880px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--signal)}
h1{font-family:var(--display);font-weight:800;font-size:clamp(32px,5vw,44px);letter-spacing:-0.03em;line-height:1.05;margin:14px 0 0}
.lead{color:var(--muted);font-size:15.5px;margin-top:12px;line-height:1.55}
.lead b{color:var(--text);font-weight:600}

.card{margin-top:28px;border:1px solid var(--line-strong);border-radius:22px;padding:28px;
  background:linear-gradient(180deg,var(--surface-2),var(--bg-2));
  box-shadow:0 30px 70px -40px rgba(0,0,0,0.8),inset 0 1px 0 rgba(255,236,210,0.06)}
.success-banner{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:13px;
  border:1px solid rgba(92,224,182,0.35);background:var(--mint-dim);margin-bottom:22px;font-size:14px;color:var(--muted)}
.success-banner svg{width:20px;height:20px;color:var(--mint);flex:none}
.success-banner strong{color:var(--mint)}

.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:8px}
.field input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:11px;
  color:var(--text);font-family:var(--mono);font-size:14px;padding:12px 14px}
.field input:focus{outline:none;border-color:var(--signal)}
.field .hint{font-size:12px;color:var(--faint);margin-top:7px}

.err{padding:12px 14px;border-radius:11px;border:1px solid rgba(255,106,43,0.4);
  background:var(--amber-dim);color:var(--signal-2);font-size:13.5px;margin-bottom:16px}
.err[hidden]{display:none}
.ok{padding:12px 14px;border-radius:11px;border:1px solid rgba(92,224,182,0.4);
  background:var(--mint-dim);color:var(--mint);font-size:13.5px;margin-bottom:16px}
.ok[hidden]{display:none}

.password-form .field:last-of-type{margin-bottom:14px}

.btn{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  background:linear-gradient(100deg,var(--signal),var(--signal-2));color:#1a1208;border:none;
  font-family:var(--body);font-weight:700;font-size:15px;padding:14px 20px;border-radius:12px;cursor:pointer;transition:.2s}
.btn:hover:not(:disabled){transform:translateY(-1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.alt{margin-top:18px;text-align:center;font-size:14px;color:var(--muted)}

/* account */
.account-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}
@media(max-width:760px){.account-grid{grid-template-columns:1fr}}
.stat-card,.inv-card{border:1px solid var(--line-strong);border-radius:18px;padding:22px;background:var(--surface-2)}
.stat-card h2,.inv-card h2{font-family:var(--display);font-size:18px;font-weight:700;margin-bottom:14px}
.stat-row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.stat-row:last-child{border-bottom:none}
.stat-row .lab{color:var(--muted)}
.stat-row .val{font-family:var(--mono);font-size:13px;text-align:right}
.badge{display:inline-block;font-family:var(--mono);font-size:11px;padding:4px 9px;border-radius:7px;
  border:1px solid var(--line);text-transform:uppercase;letter-spacing:.04em}
.badge.active{color:var(--mint);border-color:rgba(92,224,182,0.4);background:var(--mint-dim)}
.badge.inactive{color:var(--faint)}
.badge.canceling{color:var(--signal-2);border-color:rgba(255,177,59,0.4);background:var(--amber-dim)}
.sub-actions{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.sub-notice{font-size:13.5px;color:var(--muted);line-height:1.55;margin-bottom:14px}
.sub-notice b{color:var(--text);font-weight:600}
.sub-btns{display:flex;flex-wrap:wrap;gap:10px}
.btn-cancel{background:var(--bg);color:var(--signal);border:1px solid rgba(255,106,43,0.45);
  font-weight:600;font-size:13px;padding:10px 16px;border-radius:10px;cursor:pointer;transition:.2s}
.btn-cancel:hover:not(:disabled){border-color:var(--signal);background:var(--amber-dim)}
.btn-cancel:disabled{opacity:.5;cursor:not-allowed}
.btn-keep{background:var(--mint-dim);color:var(--mint);border:1px solid rgba(92,224,182,0.45);
  font-weight:600;font-size:13px;padding:10px 16px;border-radius:10px;cursor:pointer;transition:.2s}
.btn-keep:hover:not(:disabled){border-color:var(--mint)}
.btn-keep:disabled{opacity:.5;cursor:not-allowed}
.sub-err{font-size:13px;color:var(--signal-2);margin-top:12px}
.sub-err[hidden]{display:none}

.inv-table{width:100%;border-collapse:collapse;font-size:13.5px}
.inv-table th{text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--faint);padding:0 10px 12px 0;border-bottom:1px solid var(--line)}
.inv-table td{padding:14px 10px 14px 0;border-bottom:1px solid var(--line);vertical-align:middle}
.inv-num{font-family:var(--mono);font-size:12.5px}
.status{font-family:var(--mono);font-size:11px;text-transform:capitalize}
.status.paid{color:var(--mint)}
.inv-actions{text-align:right}
.btn-dl{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;font-weight:600;
  color:var(--signal-2);padding:7px 11px;border-radius:8px;border:1px solid var(--line);background:var(--bg);text-decoration:none}
.btn-dl:hover{border-color:var(--signal);text-decoration:none}
.btn-dl svg{width:14px;height:14px}
.btn-dl.is-downloaded{color:var(--mint);border-color:rgba(92,224,182,0.35);background:var(--mint-dim);pointer-events:none}
.empty{color:var(--muted);font-size:14px;padding:20px 0}
.files-table .file-name{font-weight:600;font-size:14.5px}
.files-table .file-sub{font-family:var(--mono);font-size:11px;color:var(--faint);margin-top:3px}
.files-table .mono{font-family:var(--mono);font-size:12px;color:var(--muted);white-space:nowrap}
.mode-badge{display:inline-block;font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.04em;
  text-transform:uppercase;padding:4px 9px;border-radius:7px;border:1px solid var(--line)}
.mode-badge.local{color:var(--mint);border-color:rgba(92,224,182,0.35);background:var(--mint-dim)}
.mode-badge.server{color:var(--signal-2);border-color:rgba(255,177,59,0.35);background:var(--amber-dim)}
.status.unavailable{color:var(--faint);text-transform:capitalize}
.btn-del{font-family:var(--mono);font-size:12px;font-weight:600;color:var(--faint);background:none;border:1px solid var(--line);
  padding:7px 11px;border-radius:8px;cursor:pointer;margin-left:8px}
.btn-del:hover{color:var(--signal);border-color:rgba(255,106,43,0.4)}
.inv-actions{white-space:nowrap}
.batch-bar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:0 0 18px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.batch-check{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer;user-select:none}
.batch-check input{width:16px;height:16px;accent-color:var(--signal);cursor:pointer}
.btn-batch{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(100deg,var(--signal),var(--signal-2));
  color:#1a1208;border:none;font-family:var(--body);font-weight:700;font-size:13.5px;padding:10px 16px;border-radius:10px;cursor:pointer;transition:.2s}
.btn-batch:hover:not(:disabled){transform:translateY(-1px)}
.btn-batch:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-batch svg{width:15px;height:15px}
.batch-count{font-family:var(--mono);font-size:12px;color:var(--faint);margin-left:auto}
.check-col{width:36px;padding-right:0!important}
.check-col input{width:16px;height:16px;accent-color:var(--signal);cursor:pointer}
.check-col input:disabled{opacity:.35;cursor:not-allowed}
.admin-panel{max-width:1040px}
.admin-tabs{display:flex;gap:8px;margin-top:28px;flex-wrap:wrap}
.admin-tab{background:var(--bg);color:var(--muted);border:1px solid var(--line);font-weight:600;font-size:13px;
  padding:10px 16px;border-radius:10px;cursor:pointer;transition:.15s}
.admin-tab:hover{color:var(--text);border-color:var(--line-strong)}
.admin-tab.active{color:var(--text);border-color:var(--signal);background:var(--amber-dim)}
.admin-section{margin-top:20px}
.admin-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media(max-width:760px){.admin-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
.admin-stat{border:1px solid var(--line-strong);border-radius:16px;padding:18px 20px;background:var(--surface-2);text-align:center}
.admin-stat .n{display:block;font-family:var(--display);font-size:32px;font-weight:800;line-height:1}
.admin-stat .l{display:block;font-family:var(--mono);font-size:11px;color:var(--faint);text-transform:uppercase;letter-spacing:.08em;margin-top:8px}
.admin-toolbar{display:flex;gap:12px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.admin-search{flex:1;min-width:200px;background:var(--bg);border:1px solid var(--line);border-radius:11px;
  color:var(--text);font-family:var(--mono);font-size:14px;padding:11px 14px}
.admin-search:focus{outline:none;border-color:var(--signal)}
.admin-table td,.admin-table th{padding-right:16px}
.admin-detail{margin-top:20px}
.admin-detail h3{font-family:var(--display);font-size:16px;font-weight:700;margin-bottom:10px}
.admin-detail-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.admin-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:760px){.admin-detail-grid{grid-template-columns:1fr}}
.admin-danger{border:1px solid rgba(255,106,43,0.35);border-radius:14px;padding:18px;background:var(--amber-dim)}
.top-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:28px;flex-wrap:wrap}
.btn-ghost{background:var(--bg);color:var(--muted);border:1px solid var(--line);font-weight:600;font-size:13px;
  padding:10px 16px;border-radius:10px;cursor:pointer}
.btn-ghost:hover{color:var(--text);border-color:var(--line-strong)}
.funnel-steps{display:flex;flex-direction:column;gap:14px}
.funnel-step{border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:var(--bg)}
.funnel-step-head{display:flex;align-items:center;gap:14px}
.funnel-step-num{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;
  font-family:var(--mono);font-size:12px;font-weight:700;color:var(--signal);background:var(--amber-dim);flex-shrink:0}
.funnel-step-label{font-family:var(--display);font-size:17px;font-weight:700}
.funnel-step-meta{display:flex;gap:12px;margin-top:4px;font-family:var(--mono);font-size:11px;color:var(--faint)}
.funnel-step-count{margin-left:auto;font-family:var(--display);font-size:28px;font-weight:800;line-height:1}
.funnel-bar-track{height:8px;border-radius:999px;background:var(--surface);margin-top:12px;overflow:hidden}
.funnel-bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--signal),var(--signal-2));min-width:0}