@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300..700&display=swap');

body { 
    font-family: 'Quicksand', sans-serif; 
    background: #f4f6f8; 
    margin: 0; 
    padding: 20px; 
    color: #2c3e50;
}

.container { max-width: 1200px; margin: 0 auto; }

h1, h2, h3 { 
    font-weight: 700; 
    color: #2c3e50;
}

.btn { 
    font-family: 'Quicksand', sans-serif;
    font-weight: 600;
    display: inline-block; 
    padding: 10px 20px; 
    background: #3498db; 
    color: white; 
    text-decoration: none; 
    border-radius: 6px; 
    border: none; 
    cursor: pointer; 
    transition: 0.3s;
}

.btn:hover { background: #2980b9; opacity: 0.9; }
.btn-success { background: #2ecc71; }
.btn-danger { background: #e74c3c; }

input, select, textarea, button {
    font-family: 'Quicksand', sans-serif;
}

/* Common Layout Helpers */
.section-header { border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px; display: flex; justify-content: space-between; align-items: center; margin-top: 40px; }