:root {
  color-scheme: light;
  --bg: #d9ddd3;
  --paper: #f5f6ef;
  --panel: #eceee5;
  --line: #aeb6a2;
  --line-dark: #6d7666;
  --text: #20261f;
  --muted: #5f675b;
  --green: #295f48;
  --red: #8b2f2f;
  --blue: #2e5878;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(0deg, rgba(255,255,255,.18) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--bg);
  color: var(--text);
  font: 14px Tahoma, Verdana, Arial, sans-serif;
}

a {
  color: #234f75;
}

.shell {
  width: min(1180px, calc(100% - 28px));
  margin: 14px auto;
  border: 1px solid #737d6b;
  background: var(--paper);
  box-shadow: 0 10px 35px rgba(39, 48, 37, .28);
}

.topbar {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 18px;
  align-items: center;
  min-height: 76px;
  padding: 12px 16px;
  color: #eef3ea;
  background: linear-gradient(#314a38, #1f3127);
  border-bottom: 4px solid #98a98f;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 2px outset #c3ccb8;
  background: #dfe6d8;
  color: #1f3c2d;
  font: 700 28px Georgia, serif;
}

.brand strong {
  display: block;
  font-size: 24px;
  letter-spacing: 2px;
}

.brand small,
.node span {
  color: #c7d0c2;
}

.topnav {
  display: flex;
  gap: 4px;
}

.topnav a {
  color: #f6faf1;
  text-decoration: none;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.08);
}

.node {
  text-align: right;
  font-size: 12px;
}

.layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 650px;
}

.rail {
  padding: 12px;
  background: #d3d8cb;
  border-right: 1px solid var(--line);
}

.rail-title {
  margin: 4px 0 10px;
  font-weight: 700;
  color: #394234;
  text-transform: uppercase;
  font-size: 12px;
}

.rail-link {
  display: block;
  margin-bottom: 6px;
  padding: 9px 10px;
  text-decoration: none;
  border: 1px solid #b5bdad;
  background: #eef1e7;
}

.rail-link.active {
  color: #fff;
  background: #315d48;
  border-color: #234332;
}

.rail-link.muted {
  color: #6d7467;
}

.workspace {
  padding: 16px;
}

.workspace.single {
  grid-column: 1 / -1;
}

.notice {
  margin-bottom: 14px;
  padding: 10px 12px;
  border: 1px solid #c8b46d;
  background: #fff7cf;
}

.grid {
  display: grid;
  grid-template-columns: minmax(300px, 420px) 1fr;
  gap: 14px;
  align-items: start;
}

.login-card,
.panel {
  border: 1px solid var(--line-dark);
  background: var(--panel);
  box-shadow: inset 0 1px 0 #fff;
}

.login-card {
  padding: 18px;
}

.panel {
  padding: 14px;
  margin-bottom: 14px;
}

.panel.wide {
  max-width: 860px;
}

h1,
h2 {
  margin: 0 0 10px;
  color: #213225;
}

h1 {
  font-size: 26px;
}

h2 {
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
}

.lead {
  color: var(--muted);
  line-height: 1.55;
}

.login-form {
  display: grid;
  gap: 12px;
}

.compact-form {
  max-width: 560px;
}

label {
  display: grid;
  gap: 5px;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid #8b9582;
  background: #fff;
  padding: 9px;
  font: 14px Tahoma, Verdana, Arial, sans-serif;
}

.captcha-row {
  display: grid;
  grid-template-columns: 1fr 154px;
  gap: 8px;
}

.captcha-button {
  padding: 0;
  border: 1px solid #8b9582;
  background: #e4e8dc;
  cursor: pointer;
}

.captcha-button img {
  display: block;
  width: 146px;
  height: 42px;
}

.primary {
  width: max-content;
  min-width: 150px;
  border: 1px solid #173629;
  background: linear-gradient(#48745c, #274d3b);
  color: #fff;
  padding: 10px 16px;
  font-weight: 700;
  cursor: pointer;
}

.secondary {
  width: max-content;
  border: 1px solid #8b9582;
  background: linear-gradient(#f6f7f0, #dde4d7);
  color: #233126;
  padding: 10px 16px;
  font-weight: 700;
  cursor: pointer;
}

.link-button {
  display: inline-block;
  text-decoration: none;
}

.message {
  min-height: 22px;
  color: var(--muted);
}

.message.error {
  color: var(--red);
}

.message.pending {
  color: var(--blue);
}

.login-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 14px;
  font-size: 13px;
}

.kv,
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.kv th,
.kv td,
.data-table th,
.data-table td {
  border: 1px solid #c4cbbd;
  padding: 8px;
  text-align: left;
}

.kv th,
.data-table th {
  background: #dfe4d8;
}

.compact {
  margin: 8px 0 0;
  padding-left: 18px;
  line-height: 1.7;
}

.modules {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.modules a {
  min-height: 82px;
  padding: 12px;
  border: 1px solid #a8b09f;
  background: #f8f9f3;
  text-decoration: none;
}

.modules strong,
.modules span {
  display: block;
}

.modules span {
  margin-top: 8px;
  color: var(--muted);
}

.manual {
  line-height: 1.65;
}

.profile-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,0) 140px),
    var(--panel);
}

.profile-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.badge {
  border: 1px solid #53715d;
  background: #dce9df;
  color: #294b37;
  padding: 6px 10px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 12px;
}

.badge.warning {
  border-color: #9f8642;
  background: #fff2bd;
  color: #654b13;
}

.compact-notice {
  margin-top: 12px;
}

.profile-kv code {
  word-break: break-all;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.profile-url {
  margin-top: 14px;
  padding: 10px;
  border: 1px inset #b4bdad;
  background: #fff;
  color: #293227;
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
  word-break: break-all;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  color: #e7ece2;
  background: #26382d;
  font-size: 12px;
}

@media (max-width: 760px) {
  .topbar,
  .layout,
  .grid,
  .modules {
    grid-template-columns: 1fr;
  }

  .topnav,
  .footer {
    flex-wrap: wrap;
  }

  .node {
    text-align: left;
  }
}