@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap');

:root {
  --primary-color: #5c6bc0;
  --accent-color: #ff6b6b;
  --bg-color: #1e1e28;
  --header-bg: #0f0f16;
  --subheader-bg: #111827;
  --text-color: #f8f8f2;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  margin: 0;
  line-height: 1.5;
}

.header {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  padding: 20px 50px;
  display: flex;
  align-items: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.subheader {
  background-color: var(--subheader-bg);
  padding: 10px 50px;
  display: flex;
  align-items: center;
}

.subheader a,
#app #commands a,
.footer button {
  text-decoration: none;
  background-color: var(--primary-color);
  color: var(--text-color);
  padding: 6px 14px;
  border-radius: 30px;
  margin-right: 10px;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.subheader a:hover,
#app #commands a:hover,
.footer button:hover {
  background-color: var(--accent-color);
}

.main {
  padding-top: 100px;
}

.footer {
  background-color: var(--subheader-bg);
  color: var(--text-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  box-shadow: 0 -2px 6px rgba(0,0,0,0.3);
}

.progress-bar {
  width: 100%;
  height: 20px;
  border-radius: 10px;
  overflow: hidden;
  background-color: #2c3440;
}

.progress-bar > div {
  height: 100%;
  background-color: var(--accent-color);
  width: 0;
}