:root {
  --bg: #0f1419;
  --panel: #1a2332;
  --text: #e8eef4;
  --muted: #9aa8b8;
  --accent: #3d7ea6;
  --border: #2a3a4f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.header h1 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
}

.header .meta {
  font-size: 0.85rem;
  color: var(--muted);
}

.toolbar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

button,
.tab {
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 0.45rem 0.9rem;
  border-radius: 4px;
  font-size: 0.9rem;
}

button.primary,
.tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

button.link-btn {
  display: block;
  margin: 1rem auto 0;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.9rem;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
}

button.link-btn:hover {
  color: var(--text);
}

.splash {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
}

.splash-card {
  max-width: 32rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
}

.splash-card h1 {
  margin-top: 0;
}

.splash-error {
  color: #f4a6a6;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 1rem;
  padding: 1rem 1.5rem;
}

.widget {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.9rem 1rem 1.1rem;
  min-width: 0;
}

.widget h2 {
  margin: 0 0 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.widget img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.widget table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.widget th,
.widget td {
  text-align: left;
  padding: 0.35rem 0.55rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  word-break: break-word;
  font-family: "Cascadia Mono", Consolas, monospace;
}

.widget th {
  color: var(--muted);
  font-weight: 600;
  background: rgba(255, 255, 255, 0.02);
}

.widget-error {
  margin: 0;
  color: #f4a6a6;
  font-size: 0.85rem;
}

.hidden {
  display: none;
}

.status {
  padding: 1rem 1.5rem;
  color: var(--muted);
}