:root {
  --bg: #0f1420;
  --card: #1a2130;
  --line: #2a3346;
  --text: #e6ebf2;
  --muted: #8a97ad;
  --accent: #4f8cff;
  --danger: #ff5d6c;
  --ok: #2ecc71;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.hidden { display: none !important; }

/* Disclaimer modal */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  max-width: 560px;
  padding: 28px;
}
.modal-card h2 { margin-top: 0; }
.modal-card ul { color: var(--muted); line-height: 1.7; padding-left: 18px; }
.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 16px 0;
  font-size: 14px;
}

/* App */
main { max-width: 880px; margin: 0 auto; padding: 32px 20px 60px; }
header h1 { margin: 0; font-size: 28px; }
.badge {
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 6px;
  vertical-align: middle;
}
.sub { color: var(--muted); margin-top: 4px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
  margin-top: 20px;
}
.hint { color: var(--muted); font-size: 14px; margin-top: 0; }
code { background: #00000040; padding: 2px 6px; border-radius: 4px; }

button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 15px;
  cursor: pointer;
}
button:disabled { opacity: 0.45; cursor: not-allowed; }

input[type="file"] { margin-right: 10px; color: var(--muted); }
.status { margin-left: 12px; color: var(--muted); font-size: 14px; }

.summary { display: flex; gap: 16px; margin-bottom: 18px; }
.stat {
  flex: 1;
  background: #00000030;
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}
.stat span { font-size: 28px; font-weight: 700; display: block; }
.stat label { color: var(--muted); font-size: 13px; }
.stat.danger span { color: var(--danger); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: 13px; }
.tag-ok { color: var(--ok); }
.tag-bad { color: var(--danger); font-weight: 600; }

footer { color: var(--muted); font-size: 12px; text-align: center; margin-top: 32px; }

/* Manual page */
.manual { max-width: 880px; margin: 0 auto; padding: 32px 20px 60px; }
.backlink {
  display: inline-block;
  margin-top: 10px;
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
}
.backlink:hover { text-decoration: underline; }
.manual h2 { display: flex; align-items: center; gap: 10px; font-size: 19px; }
.manual .step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
}
.manual img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 12px 0;
}
.manual ul.hint, .manual ol.hint { line-height: 1.8; }
.doc-table { width: 100%; border-collapse: collapse; margin: 8px 0; }
.doc-table th, .doc-table td {
  text-align: left;
  padding: 8px 12px;
  border: 1px solid var(--line);
}
.doc-table th { color: var(--muted); }

/* Header manual link on main page */
.manual-link { color: var(--accent); text-decoration: none; font-size: 14px; }
.manual-link:hover { text-decoration: underline; }