:root {
  color-scheme: dark;
  --bg: #0b1018;
  --panel: #121c28;
  --panel-2: #182536;
  --line: #2b4158;
  --text: #eef6ff;
  --muted: #9fb2c7;
  --accent: #00a8ff;
  --accent-2: #21d07a;
  --danger: #e95c5c;
  --warn: #f5b642;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
}

a {
  color: var(--accent);
}

.shell {
  min-height: 100vh;
  padding: 22px;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.brand h1 {
  margin: 0;
  font-size: 26px;
  letter-spacing: 0;
}

.brand p {
  margin: 6px 0 0;
  color: var(--muted);
}

.actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr;
  gap: 14px;
  align-items: start;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.panel h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.panel h3 {
  margin: 16px 0 10px;
  font-size: 15px;
  color: var(--text);
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.stat {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.stat strong {
  display: block;
  font-size: 24px;
}

.stat span {
  color: var(--muted);
}

label {
  display: block;
  margin: 8px 0 5px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  background: #0d1622;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 10px;
  font: inherit;
}

textarea {
  min-height: 78px;
  resize: vertical;
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}

.check {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 10px;
  color: var(--muted);
}

.check input {
  width: auto;
}

button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  font: inherit;
}

.button.secondary,
button.secondary {
  background: var(--panel-2);
  border-color: var(--line);
}

.button.danger,
button.danger {
  background: var(--danger);
}

.button.ok,
button.ok {
  background: var(--accent-2);
}

.mini {
  min-height: 30px;
  padding: 5px 9px;
  font-size: 12px;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.item {
  background: #0e1723;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px;
}

.item.active {
  border-color: var(--accent);
}

.item-title {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-weight: 700;
}

.meta {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 23px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #193049;
  color: #d9eeff;
  font-size: 12px;
}

.muted {
  color: var(--muted);
}

.notice {
  margin-bottom: 14px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #315d3f;
  background: #10251b;
  color: #d7ffe8;
}

.notice.error {
  border-color: #70313a;
  background: #2b1117;
  color: #ffd8dd;
}

.export {
  margin-bottom: 14px;
}

.code {
  overflow: auto;
  white-space: nowrap;
  background: #080d14;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  color: #cfe4f7;
}

.login {
  max-width: 420px;
  margin: 10vh auto;
}

@media (max-width: 1100px) {
  .grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  .shell {
    padding: 12px;
  }

  .topbar,
  .row,
  .row-3 {
    grid-template-columns: 1fr;
    display: grid;
  }

  .stats {
    grid-template-columns: 1fr;
  }
}