/* Tender Dashboard - Minimal Dark Theme */

:root {
  --bg: #0a0f15;
  --panel: #121821;
  --panel-border: #1e2933;
  --text: #c9d1d9;
  --text-dim: #6b7684;
  --amber: #e8a33d;
  --amber-hover: #f5b55d;
  --danger: #e8544d;
  --success: #3eb489;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  padding: 20px;
}

.dashboard-container {
  max-width: 800px;
  margin: 0 auto;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.dashboard-header h1 {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--text);
}

.portal-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.dot.active {
  background-color: var(--amber);
  animation: pulse 2s infinite;
}

.dot.checking {
  background-color: var(--text-dim);
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.card h2 {
  color: var(--text);
  font-size: 1.2rem;
  margin-bottom: 16px;
  font-weight: 500;
}

.status-content {
  display: grid;
  gap: 12px;
}

.status-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--panel-border);
}

.status-item:last-child {
  border-bottom: none;
}

.label {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.value {
  color: var(--text);
  font-weight: 500;
  font-family: var(--font-mono);
}

.action-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  flex: 1;
  min-width: 160px;
  padding: 12px 20px;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.btn-primary {
  background: var(--amber);
  color: var(--bg);
}

.btn-primary:hover:not(:disabled) {
  background: var(--amber-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--panel-border);
  color: var(--text);
}

.btn-secondary:hover {
  background: var(--amber);
  color: var(--bg);
}

.btn-danger {
  background: var(--danger);
  color: var(--bg);
}

.btn-danger:hover {
  background: #ff6b6b;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

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

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  text-align: left;
  padding: 12px;
  border-bottom: 2px solid var(--panel-border);
  color: var(--text-dim);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

td {
  padding: 12px;
  border-bottom: 1px solid var(--panel-border);
}

tbody tr:hover {
  background: rgba(59, 130, 246, 0.05);
}

.loading {
  text-align: center;
  color: var(--text-dim);
  padding: 20px;
}

/* Responsive */
@media (max-width: 768px) {
  body {
    padding: 12px;
  }
  
  .dashboard-header h1 {
    font-size: 1.4rem;
  }
  
  .card {
    padding: 16px;
  }
  
  .action-buttons {
    flex-direction: column;
    gap: 8px;
  }
  
  .btn {
    min-width: 100%;
  }
  
  .status-item {
    flex-direction: column;
    gap: 4px;
  }
}