:root {
  --bg: #f5f6f8;
  --card: #ffffff;
  --ink: #1b1f24;
  --muted: #6b7480;
  --line: #e3e6ea;
  --accent: #2f6fed;
  --accent-ink: #ffffff;
  --danger: #c0392b;
  --ok: #1f8a4c;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

nav {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 24px;
  height: 56px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
nav .brand { margin-right: 8px; }
nav .brand a { color: var(--ink); font-weight: 700; }
nav a.tab {
  color: var(--muted);
  font-size: 15px;
  padding: 18px 2px;
  border-bottom: 2px solid transparent;
}
nav a.tab:hover { color: var(--ink); text-decoration: none; }
nav a.tab.active { color: var(--ink); border-bottom-color: var(--accent); }
nav .spacer { flex: 1; }
nav .who { color: var(--muted); font-size: 14px; }
nav form.inline { margin: 0; }

main { max-width: 980px; margin: 0 auto; padding: 28px 24px; }
h1 { font-size: 24px; margin: 0 0 20px; }
h2 { font-size: 18px; margin: 0 0 8px; }
.muted { color: var(--muted); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
}
.count {
  display: inline-block;
  min-width: 24px;
  padding: 0 8px;
  margin-left: 6px;
  border-radius: 999px;
  background: var(--bg);
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.page-head h1 { margin: 0; }
.list { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: 12px; background: var(--card); overflow: hidden; }
.list .row { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.list .row:last-child { border-bottom: 0; }
.list.compact .row { padding: 10px 16px; }

section.card { margin-bottom: 16px; }
.form-card { max-width: 620px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.actions { display: flex; gap: 10px; align-items: center; }
.inline-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 12px; }
.inline-form select, .inline-form input { width: auto; margin-top: 0; }
form.inline { margin: 0; display: inline; }
section.card form + form.inline { margin-top: 10px; }

.review-item { padding: 12px 0; border-bottom: 1px solid var(--line); }
.review-item:last-of-type { border-bottom: 0; }
.review-controls { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 8px; }
.review-controls .radio { display: inline-flex; align-items: center; gap: 4px; margin: 0; color: var(--ink); }
.review-controls .radio input { width: auto; margin: 0; }
.review-controls input[type=text] { width: auto; flex: 1; min-width: 180px; margin-top: 0; }

.auth-card {
  max-width: 360px;
  margin: 8vh auto 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
}
label { display: block; margin: 0 0 14px; font-size: 14px; color: var(--muted); }
input, select, textarea {
  width: 100%;
  margin-top: 6px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
  color: var(--ink);
  background: #fff;
}
textarea { min-height: 84px; resize: vertical; }

.button, button.button {
  display: inline-block;
  padding: 9px 16px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 15px;
  cursor: pointer;
}
.button:hover { text-decoration: none; opacity: 0.94; }
.button.secondary { background: var(--bg); color: var(--ink); border: 1px solid var(--line); }
button.link {
  border: 0;
  background: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
}

.notice {
  padding: 10px 14px;
  border-radius: 8px;
  margin: 0 0 16px;
  font-size: 14px;
  border: 1px solid var(--line);
  background: var(--card);
}
.notice.error { border-color: #f0c4bf; background: #fdecea; color: var(--danger); }
.notice.success { border-color: #bfe3cd; background: #eafaf0; color: var(--ok); }