/* style.css */
:root {
    --primary-color: #0d6efd; /* Blue */
    --secondary-color: #198754; /* Green */
    --accent-bg: #f8f9fa;
    --text-dark: #333;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

/* Top Bar */
.top-bar {
    background-color: var(--primary-color);
    color: white;
    padding: 8px 0;
    font-size: 0.9rem;
}

/* Navigation */
.navbar-brand {
    font-weight: 700;
    color: var(--primary-color) !important;
}
.nav-link.active {
    color: var(--secondary-color) !important;
    font-weight: 600;
}

/* Page Headers */
.page-header {
    background: linear-gradient(rgba(13, 110, 253, 0.8), rgba(25, 135, 84, 0.8)), url('https://source.unsplash.com/1600x400/?pharmacy');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 40px;
}

/* Footer */
footer {
    background-color: #212529;
    color: white;
    padding: 40px 0 20px;
    margin-top: auto;
}
footer a {
    color: #ccc;
    text-decoration: none;
}
.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 20px;
    margin-top: 20px;
    text-align: center;
    font-size: 0.8rem;
}