/* Hcaptcha User Portal — mobile-first */
*,::before,::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#e8f0e8;--bg2:#dce8dc;--card:rgba(255,255,255,.92);
  --border:#c8dcc9;--border2:#dff0df;--text:#0d1a0f;--muted:#6b8b6f;
  --forest:#2b6035;--forest2:#3a7a46;--forest3:#4e9a5d;
  --forest-glow:rgba(43,96,53,.18);--success:#1b7a35;--danger:#9b2b2b;
  --warn:#7a6020;--r:16px;--r-lg:22px;--font:system-ui,-apple-system,"Segoe UI",sans-serif;
  --shadow:0 16px 48px rgba(13,26,15,.1);--transition:.22s cubic-bezier(.4,0,.2,1);
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bot:env(safe-area-inset-bottom,0px);
  --safe-x:env(safe-area-inset-left,0px);
}
html{min-height:100%;-webkit-text-size-adjust:100%}
html,body{min-height:100%}
body{
  background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;
  -webkit-font-smoothing:antialiased;
  padding:calc(16px + var(--safe-top)) max(12px, var(--safe-x)) calc(32px + var(--safe-bot));
  overflow-x:hidden;
}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(circle 400px at 15% 10%,rgba(78,154,93,.2),transparent),
    radial-gradient(circle 350px at 85% 90%,rgba(43,96,53,.12),transparent)}
.wrap{position:relative;z-index:1;width:100%;max-width:560px;margin:0 auto}

.header{text-align:center;margin-bottom:22px;animation:fadeUp .5s ease}
.logo-wrap{
  display:inline-flex;align-items:center;justify-content:center;
  width:64px;height:64px;border-radius:18px;overflow:hidden;
  background:#0a0a0c;
  box-shadow:0 10px 28px rgba(220,30,40,.28),0 4px 14px rgba(0,0,0,.25);margin-bottom:14px
}
.logo-wrap img{width:100%;height:100%;object-fit:cover;display:block;border-radius:inherit}
.header h1{font-size:clamp(20px,5vw,24px);font-weight:800;letter-spacing:-.03em;color:var(--text);line-height:1.2}
.header p{font-size:13px;color:var(--muted);margin-top:4px;font-weight:500}

.tabs{
  display:flex;gap:4px;margin-bottom:18px;background:rgba(255,255,255,.55);
  padding:5px;border-radius:999px;border:1px solid var(--border2);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;
}
.tabs::-webkit-scrollbar{display:none}
.tab{
  flex:1 0 auto;min-width:0;padding:10px 10px;border:none;border-radius:999px;
  background:transparent;color:var(--muted);font-weight:700;font-size:12px;
  cursor:pointer;transition:var(--transition);white-space:nowrap
}
.tab.active{background:#fff;color:var(--forest2);box-shadow:0 4px 12px rgba(13,26,15,.08)}
.tab-panel{display:none;animation:fadeUp .4s ease}
.tab-panel.active{display:block}

.card{
  background:var(--card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--border2);border-radius:var(--r-lg);
  padding:22px 18px;box-shadow:var(--shadow);margin-bottom:16px
}
.card h2{font-size:clamp(16px,4.5vw,18px);font-weight:800;margin-bottom:6px;letter-spacing:-.02em}
.card>p{color:var(--muted);font-size:13px;margin-bottom:18px;line-height:1.55}

.download-card{background:linear-gradient(145deg,rgba(255,255,255,.95),rgba(240,248,240,.9));
  border:1px solid var(--forest3);position:relative;overflow:hidden}
.download-card::before{content:"";position:absolute;top:-40px;right:-40px;width:120px;height:120px;
  background:radial-gradient(circle,rgba(78,154,93,.15),transparent 70%);pointer-events:none}
.download-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
  background:rgba(27,122,53,.1);border:1px solid rgba(27,122,53,.2);color:var(--success);
  font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px}
.version-display{font-size:clamp(24px,7vw,32px);font-weight:800;color:var(--forest2);letter-spacing:-.03em;margin:8px 0 4px}
.version-meta{font-size:12px;color:var(--muted);margin-bottom:16px}
.release-notes{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:14px 16px;
  font-size:13px;color:var(--muted);line-height:1.55;margin-bottom:18px;white-space:pre-wrap;word-break:break-word}
.btn-dl,.btn-buy{
  display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;
  background:linear-gradient(135deg,var(--forest2),var(--forest));color:#fff;border:none;border-radius:12px;
  font-weight:800;font-size:15px;cursor:pointer;text-decoration:none;transition:transform .12s,box-shadow .2s;
  box-shadow:0 6px 20px var(--forest-glow);-webkit-tap-highlight-color:transparent
}
.btn-dl:hover,.btn-buy:hover{transform:translateY(-2px);box-shadow:0 10px 28px var(--forest-glow)}
.btn-dl:active,.btn-buy:active{transform:scale(.99)}
.dl-hint{font-size:11px;color:var(--muted);text-align:center;margin-top:12px;line-height:1.45}

.platform-picker{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0 10px}
.platform-opt{
  display:flex;flex-direction:column;align-items:center;gap:4px;padding:14px 10px;
  background:#fff;border:1.5px solid var(--border);border-radius:14px;cursor:pointer;
  transition:border-color .2s,box-shadow .2s,background .2s;font-family:inherit;text-align:center
}
.platform-opt:hover{border-color:var(--forest3)}
.platform-opt.active{
  border-color:var(--forest2);background:linear-gradient(160deg,#fff,rgba(232,248,234,.95));
  box-shadow:0 6px 18px var(--forest-glow)
}
.platform-icon{font-size:22px;line-height:1}
.platform-name{font-size:13px;font-weight:800;color:var(--text)}
.platform-fmt{font-size:11px;color:var(--muted);font-weight:600}
.platform-meta{font-size:12px;color:var(--muted);margin-bottom:14px;text-align:center}
.install-steps{
  margin:14px 0 0;padding-left:20px;color:var(--muted);font-size:12px;line-height:1.6
}
.install-steps li{margin-bottom:6px}

/* Plans */
.plans-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:4px}
.plan-card{
  position:relative;background:#fff;border:1.5px solid var(--border);
  border-radius:16px;padding:18px 16px;transition:var(--transition)
}
.plan-card:hover{border-color:var(--forest3);box-shadow:0 8px 24px var(--forest-glow)}
.plan-card.featured{
  border-color:var(--forest2);
  background:linear-gradient(160deg,rgba(255,255,255,1),rgba(232,248,234,.95));
  box-shadow:0 10px 28px var(--forest-glow)
}
.plan-pop{
  position:absolute;top:-10px;right:14px;padding:4px 10px;border-radius:999px;
  background:linear-gradient(135deg,var(--forest2),var(--forest));color:#fff;
  font-size:10px;font-weight:800;letter-spacing:.04em;text-transform:uppercase
}
.plan-name{font-size:15px;font-weight:800;color:var(--text);margin-bottom:4px}
.plan-price{font-size:28px;font-weight:800;color:var(--forest2);letter-spacing:-.03em;line-height:1.1}
.plan-price span{font-size:13px;font-weight:600;color:var(--muted);margin-left:4px}
.plan-desc{font-size:12px;color:var(--muted);margin:8px 0 14px;line-height:1.45}
.plan-card .btn-buy{padding:12px;font-size:14px}
.plans-note{font-size:12px;color:var(--muted);text-align:center;margin-top:14px;line-height:1.5}
.plans-note a{color:var(--forest2);font-weight:700;text-decoration:none}

.field{margin-bottom:16px}
.field label{display:block;font-size:11px;font-weight:700;color:var(--muted);
  text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.field input,.field textarea{width:100%;background:var(--bg);border:1.5px solid var(--border);
  border-radius:12px;padding:12px 14px;color:var(--text);outline:none;font-size:16px;
  transition:border-color .2s,box-shadow .2s;font-family:inherit}
.field input:focus,.field textarea:focus{border-color:var(--forest2);box-shadow:0 0 0 3px var(--forest-glow)}
.field .hint{font-size:12px;color:var(--muted);margin-top:6px;line-height:1.45}
.field .hint a{color:var(--forest2);font-weight:600}
.ip-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ip-row input{flex:1;min-width:0}
.ip-readonly{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;background:#eef6ee!important}
.ip-badge{background:rgba(58,122,70,.08);color:var(--forest2);border:1px solid rgba(58,122,70,.15);
  border-radius:8px;padding:4px 10px;font-size:11px;font-weight:700;white-space:nowrap}
.btn{width:100%;padding:13px;background:linear-gradient(135deg,var(--forest2),var(--forest));color:#fff;
  border:none;border-radius:12px;font-weight:800;font-size:15px;cursor:pointer;
  transition:transform .12s,box-shadow .2s;margin-top:8px;box-shadow:0 4px 16px var(--forest-glow);
  -webkit-tap-highlight-color:transparent}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:scale(.99)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}

.result{border-radius:12px;padding:16px 18px;margin-bottom:20px;font-size:14px;animation:fadeUp .35s ease}
.result.ok{background:rgba(27,122,53,.07);border:1.5px solid rgba(27,122,53,.2);color:var(--success)}
.result.err{background:rgba(155,43,43,.06);border:1.5px solid rgba(155,43,43,.2);color:var(--danger)}
.result .res-title{font-weight:800;font-size:15px;margin-bottom:6px}
.result .res-exp{font-size:13px;opacity:.85;margin-top:4px}
.divider{border:none;border-top:1px solid var(--border2);margin:22px 0}
.footer{text-align:center;margin-top:20px;font-size:12px;color:var(--muted);padding-bottom:8px}
.footer a{color:var(--forest2);font-weight:600}
.dl-unlock-form{margin-top:8px}
.dl-unlock-form .field{margin-bottom:14px}
.dl-unlock-form label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:6px}
.dl-unlock-form input[type=text]{
  width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;
  background:#fff;font-size:14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace
}
.dl-unlock-form .btn{
  width:100%;padding:13px;border:none;border-radius:12px;cursor:pointer;
  background:linear-gradient(135deg,var(--forest2),var(--forest));color:#fff;font-weight:800;font-size:15px
}

@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

@media(min-width:520px){
  .plans-grid{grid-template-columns:1fr 1fr}
  .plan-card.featured{grid-column:1 / -1}
  .card{padding:28px}
  .tab{font-size:13px;padding:10px 12px}
}

@media(max-width:380px){
  .tab{font-size:11px;padding:9px 8px}
  .plan-price{font-size:24px}
}