:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --text: #1e293b;
  --muted: #64748b;
  --line: #d9e2ec;
  --brand: #0f766e;
  --brand-dark: #115e59;
  --warn: #a16207;
  --danger: #b91c1c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(180deg, #edf3f1 0%, var(--bg) 25%);
  color: var(--text);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--line);
}

.brand {
  font-weight: 700;
  color: var(--brand-dark);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav a,
.btn-link {
  color: var(--brand-dark);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-size: 0.95rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
  margin: 1rem 0;
}

.narrow {
  max-width: 460px;
  margin: 2rem auto;
}

.grid {
  display: grid;
  gap: 0.75rem;
}

label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.95rem;
}

input,
select,
button,
textarea {
  font: inherit;
  padding: 0.6rem 0.75rem;
  border: 1px solid #c9d5e0;
  border-radius: 8px;
}

button {
  background: var(--brand);
  color: #fff;
  border: none;
  cursor: pointer;
}

button:hover {
  background: var(--brand-dark);
}

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

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

.warn {
  color: var(--warn);
  font-weight: 600;
}

.flash {
  background: #e7f5ef;
  border: 1px solid #c2eadc;
  color: #115e59;
  border-radius: 10px;
  padding: 0.8rem;
  margin: 1rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 0.6rem;
  text-align: left;
  vertical-align: top;
}

th {
  font-weight: 600;
  color: #334155;
}

.actions {
  display: flex;
  gap: 0.4rem;
}

.actions form {
  display: inline-block;
}

.monitor-form {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 0.5rem;
}

.form-inline {
  display: flex;
  gap: 0.5rem;
}

pre {
  overflow: auto;
  background: #0f172a;
  color: #f8fafc;
  border-radius: 8px;
  padding: 0.9rem;
  font-size: 0.85rem;
}

code {
  word-break: break-all;
}

.logs-wrap {
  max-height: 70vh;
  overflow: auto;
}

.log-level {
  display: inline-block;
  min-width: 52px;
  text-align: center;
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: lowercase;
}

.log-level-debug {
  background: #e2e8f0;
  color: #334155;
}

.log-level-info {
  background: #dbeafe;
  color: #1d4ed8;
}

.log-level-warn {
  background: #fef3c7;
  color: #a16207;
}

.log-level-error {
  background: #fee2e2;
  color: #b91c1c;
}

.log-message {
  white-space: pre-wrap;
  min-width: 320px;
}

.log-context code {
  display: inline-block;
  white-space: pre-wrap;
  max-width: 480px;
}

@media (max-width: 1000px) {
  .monitor-form {
    grid-template-columns: 1fr 1fr;
  }

  table {
    font-size: 0.84rem;
  }
}