:root {
  --bg: #000; --panel: #0a0a0a;
  --line: #1f1f1f; --line-2: #333;
  --text: #ededed; --muted: #888;
  --ok: #00e676; --warn: #f5a623; --err: #ff5a5a;
  --r: 10px; --r-sm: 6px;
  --font: 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
  --safe-l: env(safe-area-inset-left, 0px);
  --safe-r: env(safe-area-inset-right, 0px);
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; overflow-x: hidden; }
body {
  background: var(--bg); color: var(--text);
  font-family: var(--font); font-size: 15px; line-height: 1.45; font-weight: 400;
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--safe-b);
}
h1, .brand-name, .eyebrow, .stat-lbl, .qr-cap, .prog-lbl, .btn, .chip, .pill, label, .cap, summary {
  font-family: var(--font); text-transform: uppercase; font-weight: 700; letter-spacing: .04em;
}
.body-meta, #log, .contact-num, .file-name, .dim { font-weight: 400; text-transform: none; letter-spacing: 0; }
.eyebrow { font-size: 11px; color: var(--muted); letter-spacing: .08em; }
.dim { color: var(--muted); }

.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: calc(12px + var(--safe-t)) calc(20px + var(--safe-r)) 12px calc(20px + var(--safe-l));
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: #000; z-index: 10;
}
.brand { display: flex; gap: 10px; align-items: center; min-width: 0; }
.mark { width: 36px; height: 36px; flex-shrink: 0; }
.mark img { width: 100%; height: 100%; object-fit: contain; display: block; }
.brand-name { font-size: 15px; }
.top-actions { display: flex; gap: 8px; align-items: center; }

.wrap { max-width: 880px; margin: 0 auto; padding: 16px calc(16px + var(--safe-r)) 24px calc(16px + var(--safe-l)); display: grid; gap: 12px; }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; min-width: 0; }
.tile-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; gap: 8px; }
.head-actions { display: flex; gap: 8px; }

.pill { border: 1px solid var(--line-2); border-radius: 999px; padding: 3px 10px; font-size: 11px; white-space: nowrap; }
.pill.ok { color: var(--ok); } .pill.warn { color: var(--warn); } .pill.err { color: var(--err); }

.btn {
  background: transparent; color: var(--text); border: 1px solid #fff;
  border-radius: 999px; padding: 8px 14px; min-height: 40px;
  font: 700 12px var(--font); text-transform: uppercase; letter-spacing: .05em;
  cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.btn:hover { background: #fff; color: #000; }
.btn.primary { border-width: 2px; }
.btn.ghost { border-color: var(--line-2); }
.btn.sm { padding: 6px 10px; min-height: 34px; font-size: 11px; }
.btn.big { width: 100%; margin-top: 12px; min-height: 44px; }
.btn:disabled { opacity: .4; }
a.btn { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }

.hero-body { display: flex; gap: 16px; align-items: flex-start; }
.hero-info { flex: 1; min-width: 0; }
.hero-info h1 { margin: 0 0 4px; font-size: 22px; }
.body-meta { color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.hero-cta { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.qr-wrap { width: 140px; flex-shrink: 0; background: #fff; border-radius: var(--r-sm); padding: 8px; }
.qr-wrap img { width: 100%; display: block; }
.qr-wrap img[src=""] { display: none; }
.qr-cap { color: #666; margin-top: 6px; text-align: center; font-size: 10px; }

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 10px; }
.stat-row b { display: block; font-size: 20px; font-weight: 500; text-transform: none; letter-spacing: 0; }
.stat-row b.ok { color: var(--ok); }
.stat-lbl { color: var(--muted); font-size: 10px; }
.progress { height: 4px; background: #1a1a1a; border-radius: 999px; overflow: hidden; }
.progress div { height: 100%; width: 0; background: #fff; }
.prog-lbl { margin: 6px 0 12px; color: var(--muted); font-size: 12px; min-height: 1em; }

.country-bar { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin: 4px 0 8px; }
.chips {
  display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px;
  max-height: 320px; overflow-y: auto; -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain; padding-right: 2px;
  scrollbar-width: thin; scrollbar-color: #333 transparent;
}
.region-block { border: 1px solid var(--line); border-radius: var(--r-sm); overflow: hidden; flex-shrink: 0; background: #000; }
.region-lbl {
  display: flex; align-items: center; gap: 8px; margin: 0;
  padding: 10px 12px; min-height: 44px; cursor: pointer; list-style: none;
  color: var(--text); font-size: 11px; user-select: none;
}
.region-lbl::-webkit-details-marker { display: none; }
.region-lbl::before { content: '▸'; color: var(--muted); font-size: 11px; width: 12px; flex-shrink: 0; }
.region-block[open] > .region-lbl { border-bottom: 1px solid var(--line); }
.region-block[open] > .region-lbl::before { content: '▾'; }
.region-name { flex: 1; min-width: 0; }
.region-count { color: var(--muted); font-weight: 400; letter-spacing: 0; text-transform: none; }
.region-chips {
  display: flex; flex-wrap: wrap; gap: 6px; padding: 10px;
  max-height: 168px; overflow-y: auto; -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: #333 transparent;
}
.chip {
  display: inline-flex; align-items: center; justify-content: space-between;
  border: 1px solid var(--line-2); background: transparent; color: var(--text);
  border-radius: 999px; padding: 6px 12px; min-height: 36px;
  font: 700 12px var(--font); text-transform: uppercase; cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.chip small { color: var(--muted); margin-left: 6px; font-weight: 400; }
.chip.on { background: #fff; color: #000; border-color: #fff; }
.chip.on small { color: #444; }

.form-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.form-row label, .settings label { display: flex; flex-direction: column; gap: 4px; color: var(--muted); font-size: 10px; }
.form-row input, .settings input {
  background: #000; border: 1px solid var(--line-2); color: var(--text);
  border-radius: var(--r-sm); padding: 8px; font: 400 14px var(--font);
  width: 100%; text-transform: none; letter-spacing: 0; min-height: 40px;
}
.toggles { grid-template-columns: 1fr 1fr; margin-top: 10px; }
.check { flex-direction: row !important; align-items: center; gap: 8px !important; font-size: 13px; color: var(--text); text-transform: none; letter-spacing: 0; font-weight: 400; }
.check span { text-transform: none; font-weight: 400; letter-spacing: 0; }
.check input { width: 16px; height: 16px; accent-color: #fff; }

#contactList { display: grid; gap: 8px; }
.contact { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; border: 1px solid var(--line); border-radius: var(--r-sm); padding: 10px; }
.contact-name { font-weight: 700; text-transform: uppercase; font-size: 12px; }
.contact-num { color: var(--muted); font-size: 13px; }
.contact-actions { display: flex; gap: 6px; flex-wrap: wrap; }

#log {
  background: #000; border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: 10px; height: 180px; overflow-y: auto; margin: 0; white-space: pre-wrap; word-break: break-word; font-size: 12px;
}
#files { display: grid; gap: 6px; }
.file { display: flex; justify-content: space-between; gap: 8px; align-items: center; font-size: 13px; }
.file a { color: #fff; font-size: 11px; font-weight: 700; text-transform: uppercase; text-decoration: none; }

.settings summary { cursor: pointer; list-style: none; }
.settings summary::-webkit-details-marker { display: none; }
.settings[open] summary { margin-bottom: 12px; }
.settings label { margin-bottom: 8px; }

@media (max-width: 768px) {
  .hero-body { flex-direction: column; }
  .qr-wrap { width: 160px; }
  .form-row { grid-template-columns: 1fr 1fr; }
  .contact { grid-template-columns: 1fr; }
  .contact-actions { display: grid; grid-template-columns: 1fr 1fr 1fr; }
  .contact-actions .btn { width: 100%; }
  .chips { max-height: min(48vh, 300px); }
  .region-chips { display: grid; grid-template-columns: 1fr 1fr; max-height: 200px; }
  .chip { width: 100%; min-height: 44px; border-radius: var(--r-sm); }
}
@media (max-width: 480px) {
  .wrap { padding: 10px; gap: 10px; }
  .tile { padding: 12px; }
  .topbar { padding: calc(10px + var(--safe-t)) 12px 10px; }
  .mark { width: 28px; height: 28px; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .form-row, .toggles { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .qr-wrap { width: 100%; max-width: 200px; }
  #log { height: 140px; }
  .chips { max-height: min(42vh, 260px); }
  .region-lbl { padding: 12px; }
  .chip { font-size: 13px; }
}
@media (max-width: 360px) {
  .region-chips { grid-template-columns: 1fr; }
}