/* Color Palette */
:root {
  --bg-primary: #0f172a;
  --bg-card: rgba(30, 41, 59, 0.6);
  --bg-logs: #020617;
  --border-color: rgba(148, 163, 184, 0.1);
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-cyan: #a5f3fc;
  --color-green: #22c55e;
  --color-red: #ef4444;
  --color-yellow: #eab308;
  --color-blue: #3b82f6;
  --progress-bg: rgba(148, 163, 184, 0.1);
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
}

header h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.refresh-text {
  color: var(--text-secondary);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

main {
  flex: 1;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  main {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.card-title {
  margin-top: 0;
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
  font-weight: 600;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.grid-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.metric {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.metric-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.progress-bar-container {
  height: 8px;
  background: var(--progress-bg);
  border-radius: 4px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, #22c55e 0%, #eab308 60%, #ef4444 80%);
  background-size: 200% 100%;
  transition: width 0.5s ease-out;
}

.system-stats {
  display: flex;
  justify-content: space-between;
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.service-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: rgba(15, 23, 42, 0.4);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  font-size: 0.875rem;
}

.service-name {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.status-green { background-color: var(--color-green); box-shadow: 0 0 8px var(--color-green); }
.status-red { background-color: var(--color-red); box-shadow: 0 0 8px var(--color-red); }
.status-yellow { background-color: var(--color-yellow); box-shadow: 0 0 8px var(--color-yellow); }

.service-details {
  display: flex;
  gap: 1.5rem;
  color: var(--text-secondary);
  text-align: right;
  align-items: center;
}

.port { font-family: 'JetBrains Mono', 'Fira Code', monospace; color: var(--text-cyan); font-size: 0.8rem;}

.logs-controls {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

select, button {
  background: rgba(15, 23, 42, 0.8);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.875rem;
  outline: none;
  cursor: pointer;
  transition: all 0.2s;
}

select:hover, button:hover {
  border-color: var(--text-secondary);
}
button:active {
  background: var(--border-color);
  transform: scale(0.98);
}

.logs-container {
  background: var(--bg-logs);
  color: var(--text-cyan);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.8125rem;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  max-height: 400px;
  min-height: 200px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

/* Scrollbar tweaks */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2); 
  border-radius: 4px;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2); 
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3); 
}

@keyframes blink {
  0% { opacity: 1; text-shadow: 0 0 10px var(--color-red); }
  50% { opacity: 0.6; text-shadow: none; }
  100% { opacity: 1; text-shadow: 0 0 10px var(--color-red); }
}
.blink-red {
  color: var(--color-red);
  animation: blink 1.5s infinite;
  font-weight: 700;
}

footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.75rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-primary);
  margin-top: auto;
}