:root {
  --navy-900: #101828;
  --navy-700: #344054;
  --navy-500: #667085;
  --navy-300: #98a2b3;
  --navy-100: #eaecf0;
  --navy-50: #f7f9fc;
  --accent: #2563eb;
  --accent-700: #1d4ed8;
  --green: #047857;
  --green-bg: #ecfdf5;
  --amber: #b45309;
  --amber-bg: #fffbeb;
  --red: #b91c1c;
  --red-bg: #fef2f2;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: #eef2f7;
  color: var(--navy-700);
  font-size: 15px;
  line-height: 1.5;
}

.page { max-width: 560px; margin: 0 auto; padding: 24px 14px 40px; }

.brand {
  display: flex; align-items: baseline; gap: 10px;
  background: var(--navy-900); color: #fff;
  padding: 12px 18px; border-radius: 12px 12px 0 0;
  border-bottom: 2px solid var(--accent);
}
.brand-name { font-weight: 700; font-size: 14px; }
.brand-sub { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--navy-300); }

.card {
  background: #fff; border: 1px solid #dbe2ec; border-top: none;
  border-radius: 0 0 12px 12px; padding: 20px 18px 22px;
}
h1 { font-size: 20px; margin: 0 0 6px; color: var(--navy-900); }
h2 { font-size: 15px; margin: 22px 0 8px; color: var(--navy-900); }
.muted { color: var(--navy-500); font-size: 13.5px; margin: 0; }
.foot { font-size: 11.5px; color: var(--navy-300); padding: 14px 4px 0; }

.badge {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase;
  border-radius: 999px; padding: 3px 9px; background: var(--navy-100); color: var(--navy-700);
}
.badge.is-ok { background: var(--green-bg); color: var(--green); }
.badge.is-warn { background: var(--amber-bg); color: var(--amber); }
.badge.is-bad { background: var(--red-bg); color: var(--red); }

.meeting {
  margin: 14px 0 6px; padding: 14px 16px; border-radius: 10px;
  background: var(--navy-50); border: 1px solid var(--navy-100);
}
.meeting .when { font-size: 18px; font-weight: 700; color: var(--navy-900); }
.meeting dl { margin: 10px 0 0; display: grid; grid-template-columns: 110px 1fr; gap: 4px 10px; font-size: 13.5px; }
.meeting dt { color: var(--navy-500); }
.meeting dd { margin: 0; }

.notice { border-radius: 10px; padding: 12px 14px; font-size: 14px; margin: 14px 0; border: 1px solid; }
.notice.is-ok { background: var(--green-bg); border-color: #a7f3d0; color: #065f46; }
.notice.is-warn { background: var(--amber-bg); border-color: #fde68a; color: #92400e; }
.notice.is-bad { background: var(--red-bg); border-color: #fecaca; color: #991b1b; }
.notice.is-info { background: #eff6ff; border-color: #bfdbfe; color: #1e3a8a; }

form { margin-top: 6px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .row { grid-template-columns: 1fr; } }
label { display: block; font-size: 13px; font-weight: 600; color: var(--navy-700); margin-bottom: 4px; }
input, select, textarea {
  width: 100%; font: inherit; font-size: 15px; color: var(--navy-900);
  border: 1px solid #cbd5e1; border-radius: 8px; padding: 9px 10px; background: #fff;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, .15); }
textarea { resize: vertical; min-height: 70px; }
.hint { font-size: 12px; color: var(--navy-500); margin: 4px 0 0; }
.preview { font-size: 13.5px; color: var(--accent-700); margin: 6px 0 0; min-height: 20px; }
.field { margin-bottom: 14px; }

button {
  font: inherit; font-weight: 600; font-size: 15px; cursor: pointer;
  border: none; border-radius: 8px; padding: 11px 18px;
  background: var(--accent); color: #fff; width: 100%;
}
button:hover { background: var(--accent-700); }
button:disabled { opacity: .55; cursor: default; }
.actions { margin-top: 8px; }
.error { color: var(--red); font-size: 13.5px; margin-top: 8px; }