/* Global reset */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: #f5f7fb;
  color: #0f172a;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 48px;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.logo {
  font-weight: 700;
  font-size: 20px;
  color: #1e40af;
}

.nav-links a {
  margin-left: 20px;
  text-decoration: none;
  color: #334155;
  font-weight: 500;
}

.nav-links a:hover {
  color: #1e40af;
}

/* Hero */
.hero {
  text-align: center;
  padding: 120px 20px;
  background: linear-gradient(135deg, #2563eb, #1e40af);
  color: white;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 10px;
}

.hero p {
  font-size: 18px;
  opacity: 0.9;
}

/* Buttons */
.btn {
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  margin: 0 6px;
  display: inline-block;
  cursor: pointer;
  border: none;
}

.btn.primary {
  background: #ffffff;
  color: #1e40af;
}

.btn.secondary {
  border: 2px solid #ffffff;
  color: #ffffff;
}

/* Containers */
.container {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

/* Cards */
.card {
  background: #ffffff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  margin-bottom: 20px;
}

/* Forms */
.card input {
  width: 100%;
  padding: 10px;
  margin-bottom: 12px;
  border-radius: 6px;
  border: 1px solid #d1d5db;
}

/* Load list */
.list .load-card {
  background: #ffffff;
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid #e5e7eb;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background: #0f172a;
  color: #cbd5f5;
}