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

:root {
  --bg-primary: #1a1a2e;
  --bg-secondary: #16213e;
  --bg-tertiary: #0f3460;
  --text-primary: #e8e8e8;
  --text-secondary: #a8a8a8;
  --accent: #00d9ff;
  --success: #00ff88;
  --warning: #ffaa00;
  --danger: #ff4757;
  --border: #2a2a4a;
}

body {
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
}

header {
  background: var(--bg-secondary);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
}

header h1 {
  color: var(--accent);
  font-size: 1.5rem;
}

nav {
  display: flex;
  gap: 0.5rem;
}

.nav-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}

.nav-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.nav-btn.active {
  background: var(--bg-tertiary);
  border-color: var(--accent);
  color: var(--accent);
}

main {
  padding: 2rem;
}

.tab {
  display: none;
}

.tab.active {
  display: block;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.section-header h2 {
  color: var(--text-primary);
}

.btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.btn:hover {
  border-color: var(--accent);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.btn-primary:hover {
  background: #00b8d9;
}

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

.btn-danger:hover {
  background: #ff6b7a;
}

.btn-success {
  color: var(--success);
  border-color: var(--success);
}

.btn-warning {
  color: var(--warning);
  border-color: var(--warning);
}

.btn-small {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-secondary);
}

th, td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  background: var(--bg-tertiary);
  color: var(--accent);
  font-weight: normal;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

tr:hover {
  background: var(--bg-tertiary);
}

.status {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 3px;
  font-size: 0.75rem;
  text-transform: uppercase;
}

.status-running {
  background: rgba(0, 255, 136, 0.2);
  color: var(--success);
}

.status-exited {
  background: rgba(255, 71, 87, 0.2);
  color: var(--danger);
}

.status-created {
  background: rgba(255, 170, 0, 0.2);
  color: var(--warning);
}

.actions {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.pull-form {
  background: var(--bg-secondary);
  padding: 1rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
}

.pull-form h3 {
  margin-bottom: 1rem;
  color: var(--accent);
  font-size: 1rem;
}

.form-row {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
  flex-wrap: wrap;
}

.form-row label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.form-row input {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 0.5rem;
  font-family: inherit;
  min-width: 200px;
}

.form-row input:focus {
  outline: none;
  border-color: var(--accent);
}

#pull-progress {
  margin-top: 1rem;
  padding: 0.5rem;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  font-size: 0.875rem;
}

.progress-text {
  color: var(--text-secondary);
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  width: 90%;
  max-width: 1000px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.modal-small {
  max-width: 400px;
  padding: 1.5rem;
}

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

.modal-header h3 {
  color: var(--accent);
}

.modal-actions {
  display: flex;
  gap: 0.5rem;
}

#log-filter {
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--border);
}

#log-search {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 0.5rem;
  font-family: inherit;
}

#log-search:focus {
  outline: none;
  border-color: var(--accent);
}

#log-output {
  flex: 1;
  overflow: auto;
  padding: 1rem;
  background: var(--bg-primary);
  font-size: 0.8rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 60vh;
}

.modal-buttons {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 1rem;
}

.hidden {
  display: none !important;
}

.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  padding: 1rem 1.5rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  z-index: 2000;
  animation: slideIn 0.3s ease;
}

.toast.success {
  border-color: var(--success);
  color: var(--success);
}

.toast.error {
  border-color: var(--danger);
  color: var(--danger);
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.port-badge {
  display: inline-block;
  background: var(--bg-tertiary);
  padding: 0.125rem 0.375rem;
  margin: 0.125rem;
  font-size: 0.75rem;
  border-radius: 2px;
}

.loading {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
}

.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-secondary);
}

.btn-update {
  color: var(--accent);
  border-color: var(--accent);
}

.btn-update:hover {
  background: rgba(0, 217, 255, 0.1);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.form-group input {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 0.75rem;
  font-family: inherit;
  font-size: 1rem;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent);
}

.update-info {
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.update-info.muted {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

#update-progress {
  margin-top: 1rem;
  padding: 0.75rem;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  font-size: 0.875rem;
}

#update-modal .modal-content h3 {
  color: var(--accent);
  margin-bottom: 1rem;
}

.dangling {
  color: var(--text-secondary);
  font-style: italic;
}

.dangling-row {
  opacity: 0.6;
}