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

body {
  background: #0a0a0a;
  color: #00ff9d;
  font-family: 'Segoe UI', system-ui, sans-serif;
  overflow: hidden;
  height: 100vh;
}

.mac-window {
  width: 960px;
  margin: 40px auto;
  background: #111;
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  border: 1px solid #222;
}

.title-bar {
  background: #1a1a1a;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  -webkit-app-region: drag;
}

.traffic-lights {
  display: flex;
  gap: 8px;
}

.light {
  width: 13px;
  height: 13px;
  border-radius: 50%;
}

.red { background: #ff5f57; }
.yellow { background: #ffbd2e; }
.green { background: #27c93f; }

.window-title {
  margin-left: 12px;
  font-size: 13px;
  font-weight: 500;
  color: #888;
}

.main-content {
  display: flex;
  height: 580px;
}

.sidebar {
  width: 180px;
  background: #0f0f0f;
  padding: 20px 12px;
  border-right: 1px solid #222;
}

.logo {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 30px;
  padding-left: 8px;
}

.sidebar ul {
  list-style: none;
}

.sidebar li {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 4px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar li:hover, .sidebar li.active {
  background: #1f1f1f;
  color: #00ff9d;
}

.panel {
  flex: 1;
  padding: 32px;
  overflow-y: auto;
}

h1 {
  font-size: 26px;
  margin-bottom: 28px;
  letter-spacing: -0.5px;
}

.input-group, .input-row {
  margin-bottom: 20px;
}

label {
  display: block;
  font-size: 12px;
  margin-bottom: 6px;
  color: #888;
  font-weight: 500;
}

input {
  width: 100%;
  padding: 14px 16px;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 10px;
  color: #fff;
  font-size: 15px;
  transition: all 0.2s;
}

input:focus {
  border-color: #00ff9d;
  box-shadow: 0 0 0 3px rgba(0, 255, 157, 0.1);
  outline: none;
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.btn {
  padding: 16px;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s;
  width: 100%;
  margin: 8px 0;
}

.launch-btn {
  background: #00ff9d;
  color: #000;
}

.launch-btn:hover:not(:disabled) {
  background: #00cc7a;
  transform: translateY(-1px);
}

.auto-btn {
  background: #0066ff;
  color: white;
}

.stop-btn {
  background: #ff3333;
  color: white;
}

.automation-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.log-window {
  background: #0a0a0a;
  border: 1px solid #222;
  border-radius: 10px;
  height: 260px;
  padding: 14px;
  overflow-y: auto;
  font-family: 'SF Mono', monospace;
  font-size: 13px;
  line-height: 1.5;
}

.log-window .info { color: #00ff9d; }
.log-window .error { color: #ff5555; }
.log-window .warning { color: #ffaa00; }
.log-window .success { color: #00ff9d; }