/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Urbanist:wght@400;500;600;700&display=swap');

/* --- Theme Variables --- */
:root {
    --primary-color: #4CAF50;
    --accent-color: #FFC107;
    --background-color: #F5F5F5;
    --text-primary: #212121;
    --text-secondary: #757575;
    --white: #FFFFFF;
    --border-radius: 16px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --font-family: 'Urbanist', sans-serif;
}

/* --- Global Styles --- */
body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

/* --- Reusable Components --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: background-color 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #45a049;
}

.card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 20px;
    margin-bottom: 20px;
}

/* --- Header / Navbar --- */
.app-header {
    background-color: var(--white);
    padding: 15px 30px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.app-header .logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

/* --- Forms --- */
.form-group {
    margin-bottom: 1.5rem;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    font-family: var(--font-family);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.2);
}