:root {
  --bg: #111413;
  --bg-soft: #171c1a;
  --panel: #1d2421;
  --line: #34423b;
  --text: #d6ded8;
  --muted: #94a39a;
  --green: #8ea96f;
  --amber: #c29b52;
  --danger: #d38a5d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  line-height: 1.55;
}

a {
  color: inherit;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
  background: #121615;
  position: sticky;
  top: 0;
  z-index: 5;
}

.brand {
  text-decoration: none;
  display: grid;
  gap: 2px;
}

.brand-mark {
  color: var(--amber);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-sub,
.kicker,
.footer,
.nav,
dt,
.card-top span {
  color: var(--muted);
  font-size: 13px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.nav a,
.button {
  border: 1px solid var(--line);
  color: var(--text);
  background: #19201d;
  text-decoration: none;
  padding: 8px 12px;
}

.nav a:hover,
.button:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0 64px;
}

.hero,
.page-head {
  padding: 32px 0 36px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 960px;
  font-size: clamp(34px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: 0;
  color: #edf3ee;
}

h2 {
  font-size: 19px;
  letter-spacing: 0;
  color: var(--green);
}

.lead {
  max-width: 880px;
  font-size: 18px;
  color: #bac5bf;
}

.grid {
  display: grid;
  gap: 18px;
  margin: 22px 0;
}

.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.panel,
.card,
.nearest-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 18px;
}

.plain-list {
  padding-left: 18px;
  margin-bottom: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--line);
  text-align: left;
  padding: 12px 10px;
  vertical-align: top;
}

th {
  color: var(--amber);
  font-weight: 700;
}

.catalog,
.reports {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.card {
  display: flex;
  min-height: 280px;
  flex-direction: column;
  gap: 12px;
}

.card p {
  color: #c4cec8;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
}

.card-top h2 {
  margin-bottom: 0;
}

dl {
  display: grid;
  gap: 6px 16px;
  grid-template-columns: 190px 1fr;
  margin: 0;
}

dd {
  margin: 0;
}

.button {
  align-self: flex-start;
  margin-top: auto;
  font: inherit;
}

.auth-panel {
  max-width: 520px;
}

.auth-form {
  display: grid;
  gap: 16px;
}

.auth-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.auth-form input {
  width: 100%;
  border: 1px solid var(--line);
  background: #121615;
  color: var(--text);
  font: inherit;
  padding: 10px 12px;
}

.auth-form input:focus {
  outline: 1px solid var(--amber);
  border-color: var(--amber);
}

.form-error {
  color: var(--danger);
}

.admin-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.tabs a {
  border: 1px solid var(--line);
  background: #19201d;
  color: var(--muted);
  padding: 9px 12px;
  text-decoration: none;
}

.tabs a.active,
.tabs a:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.admin-table td:first-child {
  color: #edf3ee;
}

.archive-list {
  display: grid;
  gap: 12px;
}

.archive-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  border: 1px solid var(--line);
  background: #19201d;
  padding: 14px;
}

.archive-row h3 {
  margin: 0 0 6px;
  color: var(--green);
  font-size: 17px;
}

.archive-row p {
  margin: 0;
  color: #c4cec8;
}

.nearest-box {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 420px);
  align-items: center;
  gap: 20px;
  margin-bottom: 22px;
  border-color: #4b4a35;
}

.nearest-result {
  color: var(--amber);
  border-left: 1px solid var(--line);
  padding-left: 18px;
}

.detail dl {
  grid-template-columns: 260px 1fr;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px clamp(18px, 4vw, 48px);
  border-top: 1px solid var(--line);
  background: #0f1211;
}

.footer-admin-link {
  color: inherit;
  opacity: 0.55;
  text-decoration: none;
  margin-left: 10px;
}

.footer-admin-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

@media (max-width: 860px) {
  .topbar,
  .footer,
  .admin-head,
  .archive-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .two,
  .three,
  .catalog,
  .reports,
  .nearest-box {
    grid-template-columns: 1fr;
  }

  dl,
  .detail dl {
    grid-template-columns: 1fr;
  }

  .nearest-result {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 14px 0 0;
  }
}