* {
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  margin: 0;
  background: #f2f4f7;
}

/* HERO */
.hero {
  height: 260px;
  background: url("https://images.unsplash.com/photo-1498050108023-c5249f4df085") center/cover;
}

.hero-overlay {
  background: rgba(0,0,0,0.55);
  height: 100%;
  color: white;
  padding: 60px;
}

/* APP */
.app-container {
  display: flex;
}

/* SIDEBAR */
.sidebar {
  width: 260px;
  min-height: 100vh;
  background: url("https://images.unsplash.com/photo-1521791136064-7986c2920216") center/cover;
  color: white;
  padding: 20px;
  position: sticky;
  top: 0;
}

.sidebar ul {
  list-style: none;
  padding: 0;
}

.sidebar li {
  padding: 12px 0;
  cursor: pointer;
}

/* MAIN */
.main {
  flex: 1;
  padding: 30px;
  background: url("https://images.unsplash.com/photo-1522202176988-66273c2fd55f") center/cover;
}

/* STATS */
.stats {
  display: flex;
  gap: 20px;
}

.stat {
  background: rgba(255,255,255,0.85);
  padding: 20px;
  flex: 1;
  border-radius: 14px;
  text-align: center;
  font-weight: 600;
}

/* CARDS */
.card {
  background: rgba(255,255,255,0.9);
  padding: 20px;
  margin-top: 20px;
  border-radius: 16px;
}

/* FORM */
form {
  display: grid;
  gap: 10px;
}

input, select, button {
  padding: 10px;
}

button {
  background: black;
  color: white;
  border: none;
}

/* LIST */
#jobList li {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
}

/* EXTRAS */
.extras {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.extra-card {
  background: rgba(255,255,255,0.85);
  padding: 20px;
  border-radius: 14px;
}