:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: rgba(25, 25, 35, 0.8);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border-color: rgba(255, 255, 255, 0.08);
  --text-primary: #ffffff;
  --text-secondary: #8b8b9e;
  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --accent-yellow: #f59e0b;
  --accent-blue: #3b82f6;
  --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --glow: 0 0 40px rgba(99, 102, 241, 0.15);
}

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

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      ellipse at 20% 20%,
      rgba(99, 102, 241, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 80% 80%,
      rgba(139, 92, 246, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 50% 50%,
      rgba(16, 185, 129, 0.05) 0%,
      transparent 70%
    );
  pointer-events: none;
  z-index: 0;
}

.container {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

header {
  text-align: center;
  margin-bottom: 2rem;
  padding: 2rem;
  background: var(--bg-card);
  border-radius: 20px;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow), var(--glow);
}

header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

main {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
}

.panel {
  background: var(--bg-card);
  border-radius: 16px;
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.panel:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow), var(--glow);
}

.panel h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
  transition: all 0.3s ease;
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-primary);
}

.stat-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Status Indicator */
.status-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  background: var(--bg-glass);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.status-dot.running {
  background: var(--accent-green);
  box-shadow: 0 0 10px var(--accent-green);
}

.status-dot.stopped {
  background: var(--accent-red);
  box-shadow: 0 0 10px var(--accent-red);
  animation: none;
}

.status-dot.starting {
  background: var(--accent-yellow);
  box-shadow: 0 0 10px var(--accent-yellow);
}

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

/* Config Panel */
.config-section {
  margin-bottom: 1.5rem;
}

.config-section h3 {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
}

.config-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.config-item label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.config-item input[type="text"],
.config-item input[type="number"] {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.config-item input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.checkbox-item {
  flex-direction: row;
  align-items: center;
}

.checkbox-item label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.checkbox-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-primary);
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

.btn-save {
  width: 100%;
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  color: white;
}

.btn-save:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.control-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.btn-start {
  background: linear-gradient(135deg, var(--accent-green), #059669);
  color: white;
  padding: 1rem;
}

.btn-start:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.btn-stop {
  background: linear-gradient(135deg, var(--accent-red), #dc2626);
  color: white;
  padding: 1rem;
}

.btn-stop:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(239, 68, 68, 0.3);
}

.btn-icon {
  font-size: 1.25rem;
}

/* Bot List */
.bot-list {
  max-height: 300px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bot-list::-webkit-scrollbar {
  width: 6px;
}

.bot-list::-webkit-scrollbar-track {
  background: var(--bg-secondary);
  border-radius: 3px;
}

.bot-list::-webkit-scrollbar-thumb {
  background: var(--accent-primary);
  border-radius: 3px;
}

.bot-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.bot-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.bot-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.bot-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.bot-status-dot.alive {
  background: var(--accent-green);
  box-shadow: 0 0 6px var(--accent-green);
}

.bot-status-dot.dead {
  background: var(--accent-red);
}

.bot-status-dot.disconnected {
  background: var(--text-secondary);
}

.bot-name {
  font-weight: 500;
}

.bot-details {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.no-bots {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
}

/* Log Panel */
.log-panel {
  grid-column: 1 / -1;
}

.log-container {
  max-height: 200px;
  overflow-y: auto;
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 0.75rem;
  font-family: "Consolas", "Monaco", monospace;
  font-size: 0.85rem;
}

.log-container::-webkit-scrollbar {
  width: 6px;
}

.log-container::-webkit-scrollbar-track {
  background: var(--bg-primary);
  border-radius: 3px;
}

.log-container::-webkit-scrollbar-thumb {
  background: var(--accent-primary);
  border-radius: 3px;
}

.log-entry {
  padding: 0.25rem 0;
  border-bottom: 1px solid var(--border-color);
}

.log-entry:last-child {
  border-bottom: none;
}

.log-entry.info {
  color: var(--accent-blue);
}

.log-entry.success {
  color: var(--accent-green);
}

.log-entry.warning {
  color: var(--accent-yellow);
}

.log-entry.error {
  color: var(--accent-red);
}

.log-time {
  color: var(--text-secondary);
  margin-right: 0.5rem;
}

/* Footer */
footer {
  text-align: center;
  margin-top: 2rem;
  padding: 1rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 1rem;
  }

  header h1 {
    font-size: 1.75rem;
  }

  main {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .control-buttons {
    grid-template-columns: 1fr;
  }
}