/* app/static/css/style.css */

:root {
    --primary-color: #4CAF50; /* Green */
    --secondary-color: #2196F3; /* Blue */
    --text-color: #333;
    --background-color: #f4f7f6;
    --card-bg: #ffffff;
    --border-color: #e0e0e0;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: var(--primary-color);
    color: white;
    padding: 1.5em 0;
    text-align: center;
    box-shadow: var(--shadow);
}

header h1 {
    margin: 0;
    font-size: 2.5em;
    font-weight: 700;
}

header p {
    font-size: 1.1em;
    margin-top: 0.5em;
    opacity: 0.9;
}

.container {
    width: 90%;
    max-width: 960px;
    margin: 2em auto;
    padding: 1.5em;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow);
    flex-grow: 1; /* Allows container to grow and push footer down */
}

h2 {
    color: var(--secondary-color);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5em;
    margin-top: 1.5em;
    font-weight: 500;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    background: #fdfdfd;
    border: 1px solid var(--border-color);
    margin-bottom: 0.8em;
    padding: 1em;
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.05em;
}

form {
    background: #f9f9f9;
    border: 1px solid var(--border-color);
    padding: 1.5em;
    border-radius: 8px;
    margin-top: 2em;
}

form label {
    display: block;
    margin-bottom: 0.5em;
    font-weight: 500;
}

form input[type="text"],
form input[type="email"] {
    width: calc(100% - 20px);
    padding: 10px;
    margin-bottom: 1em;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1em;
}

form button {
    background-color: var(--secondary-color);
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1em;
    transition: background-color 0.3s ease;
}

form button:hover {
    background-color: #1976D2; /* Darker blue */
}

footer {
    background-color: var(--text-color);
    color: white;
    text-align: center;
    padding: 1.5em 0;
    margin-top: 2em;
    font-size: 0.9em;
}

@media (max-width: 600px) {
    header h1 {
        font-size: 2em;
    }
    .container {
        margin: 1em auto;
        padding: 1em;
    }
}