:root { --bg:#f5f5f5; --card:#ffffff; --text:#1a1a1a; --muted:#666666; --line:#dddddd; --accent:#2563eb; }
* { box-sizing: border-box; }
body { margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; background: var(--bg); color: var(--text); }
.container { max-width: 920px; margin: 32px auto; padding: 0 16px; }
.header h1 { margin: 0 0 8px; font-size: 26px; }
.logo { height: 90px; margin-bottom: 16px; display: block; }
.sub { margin: 0 0 18px; color: var(--muted); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.section { padding: 14px 0; border-top: 1px solid var(--line); }
.section:first-child { border-top: 0; padding-top: 0; }
h2 { font-size: 16px; margin: 0 0 10px; color: #2563eb; }
label { display:block; margin: 10px 0; color: var(--text); }
input[type="text"], input[type="email"], input[type="number"], textarea {
  width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line);
  background: #ffffff; color: var(--text); outline: none;
}
fieldset { border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; margin: 12px 0; }
legend { padding: 0 6px; color: var(--muted); }
fieldset label { margin: 8px 0; }
.inline { display:flex; gap:10px; align-items:center; flex-wrap:wrap; }
.inline input[type="text"] { width: min(320px, 100%); }
.grid { display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 720px){ .grid { grid-template-columns: 1fr; } }
.months { display:grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap: 6px 10px; }
@media (max-width: 720px){ .months { grid-template-columns: repeat(3, minmax(0,1fr)); } }
.actions { display:flex; align-items:center; gap: 14px; padding-top: 14px; }
button {
  border: 0; padding: 10px 14px; border-radius: 12px; cursor:pointer;
  background: var(--accent); color: #ffffff; font-weight: 700;
}
.btn-secondary {
  background: #f5f5f5; color: var(--text); border: 1px solid var(--line);
}
.info-note { margin: 8px 0 0; font-size: 14px; color: var(--muted); }
.status { margin: 0; color: var(--muted); }
.status[data-type="error"] { color: #dc2626; }
.status[data-type="success"] { color: #16a34a; }
.badge-draft { display:inline-block; background:#f97316; color:#ffffff; padding:2px 8px; border-radius:6px; font-size:12px; font-weight:700; margin-left:8px; }
.error { color:#dc2626; }
.edit-link-box { background:#f9fafb; border:1px solid var(--line); border-radius:12px; padding:16px; margin-top:16px; }
.edit-link-box strong { color:var(--accent); }
.edit-link-box code { background:#f3f4f6; padding:8px 12px; border-radius:8px; display:block; margin:10px 0; word-break:break-all; color:var(--text); }