:root {
  color-scheme: light;
  --bg: #f5f6f3;
  --panel: #ffffff;
  --panel-subtle: #f8faf8;
  --text: #1f2926;
  --muted: #63716d;
  --border: #d8dfdc;
  --accent: #147c72;
  --accent-dark: #0c5d55;
  --danger: #b23a3a;
  --danger-dark: #8d2424;
  --warn-bg: #fff4df;
  --ok-bg: #e6f5ee;
  --bad-bg: #fdebea;
  --shadow: 0 10px 28px rgba(22, 35, 31, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  letter-spacing: 0;
}

button {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #ffffff;
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  min-height: 36px;
  padding: 7px 12px;
}

button:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent-dark);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

code {
  color: var(--accent-dark);
  font-size: 0.92em;
}

.topbar {
  align-items: center;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  min-height: 76px;
  padding: 18px 28px;
}

.topbar h1,
.panel h2,
.detail-panel h3 {
  margin: 0;
}

.topbar h1 {
  font-size: 24px;
  line-height: 1.1;
}

.topbar p,
.panel__header p,
.message,
.topbar__meta {
  color: var(--muted);
  margin: 5px 0 0;
}

.topbar__meta {
  align-items: flex-end;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.status-pill {
  border-radius: 999px;
  display: inline-flex;
  font-size: 12px;
  font-weight: 750;
  line-height: 1;
  padding: 7px 10px;
}

.status-pill--pending {
  background: var(--warn-bg);
  color: #75530d;
}

.status-pill--ok {
  background: var(--ok-bg);
  color: #116244;
}

.status-pill--bad {
  background: var(--bad-bg);
  color: var(--danger-dark);
}

.layout {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr) 390px;
  padding: 22px 28px 34px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.panel--health,
.panel--players,
.detail-panel {
  padding: 18px;
}

.panel--players {
  grid-column: 1;
}

.detail-panel {
  align-self: start;
  grid-column: 2;
  grid-row: 1 / span 2;
  position: sticky;
  top: 18px;
}

.panel__header {
  align-items: flex-start;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 16px;
}

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

.health-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
}

.health-grid div,
.detail-list div {
  background: var(--panel-subtle);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 11px 12px;
}

dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  margin-bottom: 5px;
  text-transform: uppercase;
}

dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.message {
  background: var(--panel-subtle);
  border-radius: 6px;
  margin-top: 14px;
  padding: 10px 12px;
}

.actions {
  display: flex;
  gap: 8px;
}

.button-danger,
.small-danger {
  border-color: #e0b5b5;
  color: var(--danger);
}

.button-danger:hover:not(:disabled),
.small-danger:hover:not(:disabled) {
  background: var(--bad-bg);
  border-color: var(--danger);
  color: var(--danger-dark);
}

.button-danger--strong {
  background: var(--danger);
  border-color: var(--danger);
  color: #ffffff;
}

.button-danger--strong:hover:not(:disabled) {
  background: var(--danger-dark);
  color: #ffffff;
}

.table-wrap {
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  min-width: 900px;
  width: 100%;
}

th {
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  padding: 10px 10px;
  text-align: left;
  text-transform: uppercase;
}

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

td span {
  color: var(--muted);
  display: block;
  font-size: 13px;
  margin-top: 3px;
}

.player-row {
  cursor: pointer;
}

.player-row:hover {
  background: #f2f8f7;
}

.player-row.selected {
  background: #e7f4f2;
}

.row-button {
  border-color: transparent;
  color: var(--accent-dark);
  min-height: auto;
  padding: 0;
}

.small-danger {
  font-size: 13px;
  min-height: 30px;
  padding: 5px 9px;
}

.empty {
  color: var(--muted);
  padding: 28px 10px;
  text-align: center;
}

.detail-list {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr;
  margin: 0 0 18px;
}

.detail-panel h3 {
  font-size: 14px;
  margin-bottom: 8px;
}

pre {
  background: #18231f;
  border-radius: 6px;
  color: #d9f3e9;
  font-size: 12px;
  line-height: 1.5;
  margin: 0;
  max-height: 420px;
  overflow: auto;
  padding: 14px;
  white-space: pre-wrap;
}

.command-result {
  background: #17352f;
  border-radius: 6px;
  bottom: 18px;
  box-shadow: var(--shadow);
  color: #ffffff;
  left: 50%;
  max-width: min(560px, calc(100vw - 32px));
  opacity: 0;
  padding: 12px 16px;
  pointer-events: none;
  position: fixed;
  transform: translateX(-50%) translateY(18px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.command-result.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.command-result--error {
  background: var(--danger-dark);
}

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

  .detail-panel,
  .panel--players {
    grid-column: 1;
    grid-row: auto;
    position: static;
  }
}

@media (max-width: 720px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
  }

  .topbar__meta {
    align-items: flex-start;
  }

  .layout {
    padding: 14px;
  }

  .panel__header {
    flex-direction: column;
  }

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

  .actions {
    width: 100%;
  }

  .actions button {
    flex: 1;
  }
}

/* ---------- Login ---------- */

.login-body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
}

.login-card {
  width: min(420px, 100%);
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.login-card h1 {
  margin: 0 0 12px;
  font-size: 1.35rem;
}

.login-lede {
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 1.5;
}

.login-alert {
  margin: 0 0 20px;
  padding: 12px 14px;
  border: 1px solid var(--danger);
  border-radius: 8px;
  background: var(--bad-bg);
  line-height: 1.45;
}

.login-button {
  width: 100%;
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
  min-height: 44px;
}

.login-button:hover:not(:disabled) {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
  color: #ffffff;
}

.login-footnote {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

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

.topbar__identity form {
  margin: 0;
}

.logout-button {
  min-height: 30px;
  padding: 4px 10px;
  font-size: 13px;
}