:root {
  --green: #16a34a;
  --green-d: #15803d;
  --ink: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --bg: #f6f7f9;
  --card: #ffffff;
  --red: #dc2626;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Inter, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; background: #fff; border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.logo { font-weight: 800; font-size: 20px; color: var(--green); letter-spacing: -.5px; }
.brand-sub { color: var(--muted); font-size: 14px; }
.account { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); display: inline-block; }
.btn-link { color: var(--muted); text-decoration: none; font-size: 13px; }
.btn-link:hover { color: var(--ink); }

.wrap { max-width: 680px; margin: 32px auto; padding: 0 20px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 28px; margin-bottom: 20px;
}
.connect-card { text-align: center; }
.connect-card h1 { font-size: 26px; margin: 4px 0 12px; }
.muted { color: var(--muted); }
.scopes {
  list-style: none; padding: 0; margin: 18px auto; max-width: 320px; text-align: left;
}
.scopes li { padding: 7px 0 7px 26px; position: relative; }
.scopes li::before {
  content: "✓"; color: var(--green); position: absolute; left: 0; font-weight: 700;
}
h2 { margin-top: 0; }
form label { display: block; font-size: 14px; font-weight: 600; margin: 16px 0 6px; }
input, select, textarea {
  width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: 9px;
  font-size: 15px; font-family: inherit; background: #fff;
}
input[type=file] { padding: 9px; }
textarea { resize: vertical; }
.btn {
  display: inline-block; cursor: pointer; border: none; border-radius: 9px;
  padding: 12px 20px; font-size: 15px; font-weight: 600; text-decoration: none;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-d); }
.btn-primary:disabled { opacity: .6; cursor: default; }
.btn-connect { margin-top: 8px; font-size: 16px; padding: 14px 26px; }
.btn-secondary { background: #fff; color: var(--green-d); border: 1px solid var(--green); white-space: nowrap; }
.btn-secondary:hover { background: #f0fdf4; }
.btn-secondary:disabled { opacity: .6; }
.hint { font-size: 13px; margin: 8px 0 0; }
.newboard { display: flex; gap: 8px; margin-top: 8px; }
.newboard input { flex: 1; }
.fineprint { font-size: 12px; color: var(--muted); margin-top: 16px; }
.fineprint a, .foot a { color: var(--green-d); }
#publish-btn { margin-top: 22px; width: 100%; }

.preview { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.preview img {
  width: 72px; height: 108px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line);
}
.result h3 { margin-top: 0; }
.result code { background: #f3f4f6; padding: 2px 6px; border-radius: 5px; }
.result.error { border-color: #fecaca; background: #fef2f2; }
.alert {
  background: #fef3c7; border: 1px solid #fde68a; color: #92400e;
  padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; font-size: 14px;
}
.hidden { display: none; }
.foot { text-align: center; padding: 24px; font-size: 13px; }
.foot a { text-decoration: none; }