/* Color Palette */
:root {
    --primary-color: #1E88E5;
    --secondary-color: #90CAF9;
    --accent-color: #FFC107;
    --text-color: #333;
    --background-color: #F5F5F5;
}

/* Global Styles */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
}

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

/* Header */
.header {
    background-color: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.header .logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header .logo img {
    max-height: 50px;
}

/* Navigation */
.navigation {
    background-color: var(--primary-color);
    padding: 10px 0;
}

.navigation ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
}

.navigation ul li {
    margin: 0 10px;
}

.navigation ul li a {
    color: #fff;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.navigation ul li a:hover {
    background-color: var(--secondary-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--accent-color);
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #FFA000;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.form-group button {
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.form-group button:hover {
    background-color: var(--secondary-color);
}

/* Cards */
.card {
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin-bottom: 20px;
}

.card h2 {
    margin-top: 0;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: #fff;
    padding: 20px 0;
    text-align: center;
}