:root {
  --ink: #24231f;
  --ink-soft: #6b685f;
  --paper: #faf7f2;
  --card: #ffffff;
  --line: #e6e1d6;
  --accent: #b5541f;
  --accent-ink: #ffffff;
  --ok: #3b6d11;
  --danger: #a32d2d;
  --radius: 14px;
  --font-head: Georgia, 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
}

h1, h2, h3 { font-family: var(--font-head); font-weight: 400; margin: 0 0 12px; }
h1 { font-size: 26px; }
h2 { font-size: 18px; margin-top: 28px; color: var(--ink); }
p { margin: 0 0 12px; }
a { color: var(--accent); }
code { background: #f0ece2; padding: 1px 5px; border-radius: 4px; font-size: 13px; }

.hint { color: var(--ink-soft); font-size: 13px; }
.ok { color: var(--ok); }
.error { color: var(--danger); }

.btn, button {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  padding: 11px 20px;
  border-radius: 999px;
  font-size: 15px;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-body);
}
.btn.secondary, button.secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn.small, button.small { padding: 6px 14px; font-size: 13px; }
.btn.danger, button.danger { background: var(--danger); }

label { display: block; margin: 14px 0 4px; font-size: 14px; color: var(--ink-soft); }
input, textarea, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
  font-family: var(--font-body);
  background: var(--card);
  color: var(--ink);
}

.install-page { display: flex; justify-content: center; padding: 40px 16px; }
.install-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 460px;
  width: 100%;
}

.admin-shell { max-width: 900px; margin: 0 auto; padding: 24px 16px 60px; }
.admin-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.admin-top .brand { font-family: var(--font-head); font-size: 20px; }

table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--ink-soft); font-weight: 500; }

.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; }
.badge.active { background: #e7f1da; color: var(--ok); }
.badge.trial { background: #fdf1de; color: #8a5a10; }
.badge.expired { background: #f6dede; color: var(--danger); }

.card-panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin-bottom: 16px; }

.row-edit { display: flex; gap: 8px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--line); }
.row-edit:last-child { border-bottom: none; }
.row-edit input { flex: 1; }
.row-edit .price { max-width: 110px; }

/* Public business card page */
.pubcard { max-width: 480px; margin: 0 auto; padding: 0 0 40px; }
.pubcard .header {
  background: var(--card);
  padding: 28px 20px 20px;
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.pubcard .logo { width: 84px; height: 84px; border-radius: 50%; object-fit: cover; margin-bottom: 10px; background: #eee; }
.pubcard .name { font-family: var(--font-head); font-size: 24px; margin-bottom: 4px; }
.pubcard .phone { font-size: 16px; }
.pubcard .actions { display: flex; gap: 10px; justify-content: center; margin-top: 14px; flex-wrap: wrap; }
.pubcard section { padding: 18px 20px; }
.pubcard .svc { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); }
.pubcard .svc:last-child { border-bottom: none; }
.pubcard .svc .price { color: var(--accent); white-space: nowrap; margin-left: 12px; }
.pubcard .promo { background: #fdf1de; border-radius: 10px; padding: 12px 14px; margin-bottom: 10px; }
.pubcard .social { display: flex; gap: 10px; flex-wrap: wrap; }
.pubcard .unavailable { text-align: center; padding: 60px 20px; color: var(--ink-soft); }
.lang-switch { display: flex; justify-content: center; gap: 6px; padding: 10px 0 0; }
.lang-switch a { font-size: 12px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-soft); text-decoration: none; }
.lang-switch a.on { background: var(--ink); color: #fff; border-color: var(--ink); }

.scan-overlay { display: none; position: fixed; inset: 0; background: #000; z-index: 60; align-items: center; justify-content: center; }
.scan-overlay.open { display: flex; }
.scan-overlay video { width: 100%; height: 100%; object-fit: cover; }
.scan-status {
  position: fixed; bottom: 90px; left: 20px; right: 20px; text-align: center;
  color: #fff; font-size: 14px; background: rgba(0,0,0,.5); padding: 10px; border-radius: 10px;
}

.edit-toggle {
  position: sticky; top: 0; z-index: 5;
  background: var(--ink); color: #fff; text-align: center; padding: 8px; font-size: 13px;
}
.pencil { cursor: pointer; opacity: .55; margin-left: 8px; }
.pencil:hover { opacity: 1; }