:root {
  --bg: #f6f3ee;
  --card: #ffffff;
  --text: #22201c;
  --muted: #6b665d;
  --line: #e2ddd3;
  --accent: #1f4e79;
  --accent-text: #ffffff;
  --ok-bg: #e6f2e6;
  --ok-text: #1d5b24;
  --err-bg: #fbe7e5;
  --err-text: #8a2118;
  --danger: #a3281c;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1b1a18;
    --card: #262522;
    --text: #ece8e1;
    --muted: #a8a297;
    --line: #3a3833;
    --accent: #7fb2e5;
    --accent-text: #10202f;
    --ok-bg: #1f3421;
    --ok-text: #a6d9a9;
    --err-bg: #3d211e;
    --err-text: #f2b3ab;
    --danger: #f08a7e;
  }
}

* { box-sizing: border-box; }
html { font-size: 18px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
}
a { color: var(--accent); }
.wrap { max-width: 860px; margin: 0 auto; padding: 0 16px; }

header { background: var(--card); border-bottom: 1px solid var(--line); margin-bottom: 24px; }
header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; padding-top: 12px; padding-bottom: 12px; }
.brand { font-weight: 700; font-size: 1.2rem; text-decoration: none; color: var(--text); }
.brand small { display: block; font-weight: 400; font-size: 0.8rem; color: var(--muted); }
nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 16px; }
nav form { margin: 0; }

h1 { font-size: 1.6rem; margin: 0 0 12px; }
h2 { font-size: 1.2rem; margin: 0; }
.muted, .meta { color: var(--muted); }
.meta { font-size: 0.85rem; margin: 8px 0 0; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 20px; margin-bottom: 16px; }
.narrow { max-width: 460px; margin: 40px auto; }

.flash { padding: 12px 16px; border-radius: 8px; }
.flash.ok { background: var(--ok-bg); color: var(--ok-text); }
.flash.error { background: var(--err-bg); color: var(--err-text); }

label { display: block; margin-bottom: 16px; font-weight: 600; }
input, textarea {
  display: block; width: 100%; margin-top: 4px; padding: 10px 12px;
  font: inherit; font-weight: 400; color: var(--text); background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px;
}
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px 0; margin: 0 0 16px; }
legend { font-weight: 600; padding: 0 4px; }
label.radio { display: flex; gap: 10px; align-items: center; font-weight: 400; }
label.radio input { width: auto; margin: 0; }

button, .button {
  display: inline-block; padding: 10px 20px; font: inherit; font-weight: 600;
  background: var(--accent); color: var(--accent-text); border: 0; border-radius: 8px;
  cursor: pointer; text-decoration: none;
}
button.secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
button.danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
button.link { background: none; color: var(--accent); padding: 0; font-weight: 400; text-decoration: underline; }
.actions { display: flex; align-items: center; gap: 20px; }
.admin-buttons { display: flex; flex-wrap: wrap; gap: 10px; }
.admin-buttons form { margin: 0; }

.toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.toolbar h1 { margin: 0; }
#search { margin: 8px 0 20px; }

.contacts { list-style: none; padding: 0; margin: 0; }
.contact-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.tag { font-size: 0.75rem; font-weight: 400; color: var(--muted); border: 1px solid var(--line); border-radius: 99px; padding: 1px 8px; vertical-align: middle; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 12px 0 0; }
dt { color: var(--muted); }
dd { margin: 0; overflow-wrap: anywhere; }
.note { white-space: pre-line; }

@media (max-width: 520px) {
  dl { grid-template-columns: 1fr; }
  dt { margin-top: 6px; }
}