body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f4f9;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: flex-start; 
    padding: 20px 10px;
    min-height: 100vh;
}

.container {
    max-width: 800px;
    width: 100%;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

h1 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 5px;
}

p {
    text-align: center;
    color: #7f8c8d;
    margin-bottom: 30px;
}

.form-section {
    background-color: #ecf0f1;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.form-section h3 {
    margin-top: 0;
    color: #2980b9;
}

.input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

input, select {
    padding: 10px;
    border: 1px solid #bdc3c7;
    border-radius: 5px;
    font-size: 1em;
    flex: 1; 
}

input:focus, select:focus {
    outline: 2px solid #3498db;
    border-color: transparent;
}

.btn-add {
    width: 100%;
    padding: 12px;
    background-color: #27ae60;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
}

.btn-add:hover {
    background-color: #219150;
}

.filter-section {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.media-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s;
}

.media-card:hover {
    background-color: #f9f9f9;
}

.media-info h4 {
    margin: 0 0 5px 0;
    color: #34495e;
}

.media-details {
    font-size: 0.9em;
    color: #7f8c8d;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8em;
    color: white;
    margin-right: 5px;
}
.badge.Livro { background-color: #e67e22; }
.badge.Filme { background-color: #9b59b6; }
.badge.Série { background-color: #e74c3c; }

.rating {
    font-weight: bold;
    color: #f1c40f; 
    min-width: 70px; 
    text-align: right;
}

.btn-delete {
    background-color: transparent;
    color: #e74c3c;
    border: 1px solid #e74c3c;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.2s;
}

.btn-delete:hover {
    background-color: #e74c3c;
    color: white;
}

@media (max-width: 768px) {
    .container {
        padding: 25px;
    }
    h1 {
        font-size: 1.8rem;
    }
    .form-section {
        padding: 15px;
    }
}


@media (max-width: 576px) {
    body {
        padding: 10px;
    }
    .container {
        padding: 15px;
        width: 100%;
        border-radius: 8px;
    }
    h1 {
        font-size: 1.5rem;
        margin-bottom: 0;
    }
    p {
        margin-bottom: 20px;
    }

    .input-group {
        flex-direction: column;
        gap: 8px;
    }
    input, select {
        padding: 12px;
    }

    .filter-section {
        flex-direction: column;
        gap: 10px;
        margin-bottom: 15px;
    }

    .media-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 10px;
    }
    
    .media-info {
        margin-bottom: 10px;
        width: 100%;
    }
    
    .media-actions {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }
    
    .rating {
        order: 1;
        text-align: left;
    }
    
    .btn-delete {
        order: 2;
        padding: 8px 12px;
        font-size: 0.9em;
    }
}